The College of Opticians of Ontario
Transcription
The College of Opticians of Ontario
The College of Opticians Professional Standards of Practice for Opticians in the Province of Ontario Standards of Practice Approved September 2006 College of Opticians of Ontario College of Opticians of Ontario Regulating Opticians Contents Introduction Page 3 Overview Page 5 Competence Page 7 Professional Conduct Page 8 Fitting of Appropriate Optical Devices Page 9 Safety and the Practice Environment Page 13 Infection Control Page 14 Records Page 15 Patient Relations Page 17 Appendices i) Tolerance Chart Eye Glasses Page 20 ii) Tolerance Chart Contact Lens Page 22 iii) Infection Control for Regulated Professionals Page 25 Standards of Practice Approved September 2006 College of Opticians of Ontario College of Opticians of Ontario Regulating Opticians Introduction The College of Opticians of Ontario registers opticians in Ontario. All registrants of the College of Opticians of Ontario must meet competency based educational requirements and pass examinations related to dispensing. “Dispensing” is defined as the preparation, adaptation, and delivery of eyeglasses, contact lenses, or subnormal vision devices to a person. Registration also requires that Opticians keep their knowledge and skills current through continuing education. The College of Opticians of Ontario regulates the practice of opticianry and governs its members in accordance with legislation, regulations and by-laws. In addition, it has among its objects the development, establishment and maintenance of standards of practice to assure the quality of practice of the profession. In carrying out its objects, it has a duty to serve and protect the public interest. All opticians shall conduct themselves in a manner that is consistent with applicable legislation and the regulations, by-laws and standards of practice of the College of Opticians of Ontario. Purpose and Scope of the College of Opticians of Ontario Standards The Standards of Practice serve the following purpose: 1. The Standards of Practice set out the College’s expectations for how members will conduct themselves in their practice. 2. They provide the College of Opticians of Ontario with benchmarks against which it can measure members’ conduct in the course of investigating complaints, as well as in peer assessments and quality assurance reviews. 3. They provide the public with a clear understanding of the quality of care they should receive from an Optician. The College of Opticians of Ontario is legally required to develop, establish and maintain programs and standards of practice to assure the quality of the practice of the profession of Opticianry. The College is also responsible for developing, establishing and maintaining standards of knowledge and skill and programs to promote continuing competence among the members; and to develop, establish and maintain standards of professional ethics for its members. Standards of Practice Approved September 2006 College of Opticians of Ontario 3 Review Frequency The Council of the College of Opticians will review them regularly. The next scheduled review date for these standards is January 2010. Standards of Practice Approved September 2006 College of Opticians of Ontario 4 College of Opticians of Ontario Regulating Opticians Overview Standard 1: Competence The Optician shall conduct him or herself so that patients receive the Opticians most effective performance. Standard 2: Professional Conduct The Optician shall meet the ethical and legal requirements of professional practice. Standard 3: Fitting of Appropriate Optical Devices The Optician shall fit, prepare and dispense appropriate optical devices. Standard 4: Safety and the Practice Environment It shall be the responsibility of each Optician to ensure that the practice site be equipped and maintained, and that procedures are in place, to assure health and safety for both patients and staff. Standard 5: Infection Control The member shall endeavour to prevent the transmission of micro organisms from person to person, (Patient to patient, patient to Optician, and Optician to Optician.) Standard 6: Records The Optician shall ensure that documentation is clear and accurate, satisfying optimum patient care and legal requirements. Standard 7: Patient Relations The Optician will provide the patient with the steps which the Optician is expected to take in order to ensure that the patient is informed and will obtain the patient’s consent prior to the start of any procedure. Standards of Practice Approved September 2006 College of Opticians of Ontario 5 College of Opticians of Ontario Regulating Opticians STANDARDS OF PRACTICE Standards of Practice Approved September 2006 College of Opticians of Ontario 6 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 1: Competence The Optician shall conduct him or herself so that patients receive the Optician’s most effective performance. Criteria: 1. Each Optician is responsible for maintaining his or her competence. 2. Each Optician is responsible for evaluating his or her own educational needs and meeting those needs through programs of continuing education. 3. The optician shall only perform tasks for which he or she has sufficient education and experience to perform competently and safely, and shall not engage in tasks that are beyond his or her capacity to perform. 4. The Optician will refer, or assist patients to find the necessary professional help when the condition or status of the patient falls outside his or her scope of practice, education or experience. 5. The Optician shall not engage in the practice of Opticianry while his or her ability to do so is compromised or impaired by the use of drugs or alcohol. 6. The Optician shall ensure that he or she meets the quality assurance requirements as specified in the Quality Assurance Regulation of the College of Opticians. 7. The Optician shall maintain current knowledge of legislation, standards and policies pertaining to the delivery of Opticianry care and to the education and general welfare of his or her patients. 8. The Optician is responsible for inspecting any product, and determining the appropriateness of any solution, that is provided to a patient. Standards of Practice Approved September 2006 College of Opticians of Ontario 7 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 2: Professional Conduct The Optician shall meet the ethical and legal requirements of professional practice. Criteria: 1. The Optician shall function in accordance with the Regulated Health Profession Act, 1991, the Opticianry Act, 1991, and the regulations, bylaws and standards of practice of the College of Opticians of Ontario. 2. The Optician is responsible for the professional actions and consequences of actions of any Student or Intern that they have agreed to supervise. 3. Opticians are required to report any incident of unauthorized practice to the College of Opticians of Ontario. Unauthorized practice is defined as dispensing eyeglasses, contact lenses or sub-normal vision devices without being a registered member of the College of Opticians, the College of Optometrists or the College of Physicians and Surgeons. 4. An Optician shall only provide treatment which they know or believe is appropriate to meet the needs of the patient. 5. An Optician shall only continue treatment of a patient where such need is indicated and where the treatment continues to be effective. 6. The Optician shall recognize that, while he or she has the right respecting choice of patients he or she shall act in a manner consistent with the Human Rights Code. Standards of Practice Approved September 2006 College of Opticians of Ontario 8 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 3: Fitting of Appropriate Optical Devices The Optician shall fit, prepare and dispense appropriate optical devices. Criteria: Optical Appliances 1. PATIENT EVALUATION THE PRESCRIPTION (Rx) (i) Under subsection 5(1) of the Opticianry Act, a member shall not dispense subnormal vision devices, contact lenses or eyeglasses except on the prescription of an optometrist or physician. In order for a prescription to be valid, it must contain the following information: a) The name of a prescriber b) The patient’s name. c) The patient’s Prescription. d) The date of examination (ii) Prescriptions for Eyeglasses, Contact Lenses or sub-normal vision devices do not expire, however, an Optician must inform their patients of the importance of regular eye examinations and recommend that patients have their eyes tested regularly. (iii) The optician will retain a copy of the prescription for a period of 6 years. The optician will make available the original or copy of the prescription, when requested to do so, provided it includes the prescriber name and date of examination. An optician may duplicate the eye glasses currently being worn by a patient, Duplication must be noted in the patient’s file. The optician must explain to the patient that it is important to have regular eye examinations because such examinations may reveal the necessity for further correction. (iv) Standards of Practice Approved September 2006 College of Opticians of Ontario 9 (v) An optician must communicate with the prescriber if there is any doubt whether the Prescription is valid or if the Prescription appears to be incomplete. PRESCRIPTION ANALYSIS (i) An Optician must analyse a patient’s optical requirements in conjunction with a prescription issued by a prescriber. 2. LENS DETAILS Opticians are required to design optical appliances, as appropriate, for each patient. Sufficient parameters must be supplied for the fabrication process. (i) Of particular importance are variations in design dictated by Prescription changes or differences from lenses previously worn by the patient, when appropriate. Adequate details will enable proper counselling about adaptation time and symptoms, if any. (ii) Opticians must advise patients of the vision restriction resulting from highpower lenses involving restricted areas (i.e., optic zone or carrier portion). (iii) Opticians must advise patients about the limitations of lenses, certain frame materials, etc. For example, if high index glass lenses are used to reduce edge thickness and/ or weight, the patient must be advised of their limitations with regard to impact resistance. If a patient’s lifestyle precludes the use of high-index materials, opticians must recommend glasses better suited to patient needs. (iv) It is expected that whenever a glass lens is dispensed, it will be treated for impact resistance by chemical or thermal tempering. If it is not, the patient must be advised. Any eye glasses supplied for children, industrial environments or sports, must be impact resistant. (v) An optician has a responsibility to provide quality lenses which meet the technical standards in all respects, (see appendix i). Standards of Practice Approved September 2006 College of Opticians of Ontario 10 3. TOOLS An Optician must have the appropriate tools for dispensing on all premises where the Optician dispenses, and maintain them in good working and calibrated condition. These include but are not limited to: Eyeglasses: (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) (ix) (x) (xi) Adjustment and bench tools; Lensometer; Lens clock; Frame heater; P.D. Ruler; Pupilometer and/ or penlight, or interpupillay measuring device Frame and lens cleaning products; Thickness calipers; Vertex distometer; Tolerance chart (see appendices) Visual acuity charts Contact Lenses: (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) (ix) A lensometer; A keratometer/ ophthalmometer; A slit lamp/ biomicroscope; A hand magnifier with measuring grid; Visual acuity chart for distance and near; A diameter gauge; where appropriate Flourescein strips Tolerance chart (see appendices) Visual acuity charts Low Vision Aids: The following equipment is necessary to successfully fit low vision aides: (i) (ii) (iii) (iv) (v) (vi) Typoscope Adjustable reading lamp Reading cards Reading stand Set of Sloan cards or equivalent Near and distant visual acuity charts The following are further recommended: (i) Low vision spectacle frames Standards of Practice Approved September 2006 College of Opticians of Ontario 11 (ii) (iii) (iv) (v) (vi) (vii) (viii) (ix) (x) Aspheric single vision magnifier spectacles Aspheric microscopic eye glasses High-plus power prismatic lenses and frames Industrial and hobby magnifiers; loupes; meters; lighted stands; magnifier bar; headband magnifier; easy view magnifier; illuminated magnifiers Hand held aspheric magnifiers Flip-up magnifiers that can be clipped to patient’s eye glasses in various powers Bergon “Ary” loops Zeiss or Keeler telescopic eye glasses Magna add slip-in magnifiers equivalent to a 40mm bifocal Standards of Practice Approved September 2006 College of Opticians of Ontario 12 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 4: Safety and the Practice Environment It shall be the responsibility of each Optician to ensure that the practice site be equipped and maintained, and that procedures are in place, to assure health and safety for both patients and staff. Criteria: 1. The premises must be in current compliance with all provincial and municipal requirements. 2. Potentially hazardous equipment is to be serviced and inspected by a qualified technician for safety, efficacy and where applicable, calibrated for accuracy as specified by manufacturer, government guidelines, or every five years. 3. Deficiencies in equipment are to be brought up to standard. Hazards should be corrected immediately and other deficiencies corrected within 21 days. 4. Policy statements, procedure and equipment manuals, are to be kept on site in office manuals, and must be available at all times. 5. Hazardous materials are to be stored in a specific, safe, controlled area. 6. Clinical supplies will be inspected for expiry dates and disposed of appropriately where necessary. No Optician shall use a product past its stale date. Standards of Practice Approved September 2006 College of Opticians of Ontario 13 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 5: Infection Control The member shall endeavour to prevent the transmission of micro organisms from patient to patient, patient to Optician, and Optician to Patient. *Please refer to Appendix iii) for the Federation of Health Regulatory Colleges approved Infection Control document for more detail.* Standards of Practice Approved September 2006 College of Opticians of Ontario 14 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 6: Records The Optician shall ensure that documentation is clear and accurate, satisfying patient care and legal requirements. Criteria: The following must be recorded in the patient file: a) Complete details of a patient’s prescription, including the name of the prescriber, and the date of examination; b) If a prescription is received and confirmed via telephone/ fax, from the prescriber or other health care professional, this must be recorded c) If eye glasses were duplicated from those currently worn by the patient, this must be recorded. d) Final measurements for eyeglasses will include pupillary distance multifocal height (if applicable), distance optical centre location, fitting vertex distance and pantoscopic tilt, as necessary. Each measurement must be recorded in clear, legible form. e) Final measurements for contact lenses will include date of fitting or evaluation, keratometry measurements and corrected visual acuity. f) The patient file must include the name or identity of the Optician who fit, verified and dispensed the optical appliance. PATIENT HISTORY A patient history shall be kept in the patient file and must contain all of the information indicated in Standard 6 herein. This will assist an optician in giving the best advice and in helping select the product appropriate to patient needs. Questions about occupation and avocation(s) are a mandatory component of the pre-fit evaluation. Special or diversified working distances, environmental conditions, patient sensitivities, and product performance expectations all play a role in the design of eye glasses, contact lenses and sub-normal vision devices. Standards of Practice Approved September 2006 College of Opticians of Ontario 15 All information obtained from the patient must remain confidential and must not be disclosed to a third person except as may be authorized or required by law. An Optician must have a system designed to contact patients who neglect to return in accordance with the program or schedule established. This system might include telephone calls and/ or letters or both together, at fixed, pre-established times, to remind the patient of the schedule and the importance of adhering to it. Should a patient fail to attend and/ or respond to notifications, it must be noted in the patient file. An optician must have a means of identifying in the patient file all details of lens design including source, manufacturer, trade name of the product, type of lens material, whether single vision or multifocal, tint, surface treatment, coating or colour applied, base curves, segment dimensions, and adaptations to the prescription made because of working distance and, fitting vertex distance. Patient files must be maintained in the dispensary for a minimum of six years from the date of last entry. An optician must meet the requirements of all applicable privacy legislation. Standards of Practice Approved September 2006 College of Opticians of Ontario 16 College of Opticians of Ontario Regulating Opticians Standards of Practice Standard 7: Patient Relations Communications Standard: The Optician shall take reasonable steps to ensure patient comprehension of any process. Criteria: 1. The Optician will provide complete, accurate information concerning the steps of procedures to be taken in terms the patient can be reasonably expected to understand. 2. The College recognizes that consent is implied when the patient attends for the purpose of assessment, and that the nature of any treatment plan must be disclosed to the patient prior to implementation. Confidentiality Standard: The Optician shall ensure that patient confidentiality is maintained at all times. Criteria: 1. An Optician is not permitted to reveal any confidential information about a patient to anyone, except insofar as it is required for the treatment of the patient, and then only to those who have a need to know and only with the consent of the patient as required by applicable legislation. 2. Case discussion, consultation, examination and treatment that could reasonably be expected to raise an expectation of privacy should be carried out in private. 3. The Optician must seek permission from the patient for any individuals, including students, not directly involved in the patient care to be present during assessment or treatment. Standards of Practice Approved September 2006 College of Opticians of Ontario 17 4. The patient record is regarded as confidential and should be secured appropriately when not in use (see Records). 5. Except as may be required or authorized by law, an optician will not allow any person to examine or copy any information from the patient health record nor release any information from the patient health record to any person. 6. Telephone conversations regarding information that could reasonably be expected to raise an expectation of privacy should be carried out in private. Standards of Practice Approved September 2006 College of Opticians of Ontario 18 College of Opticians of Ontario Regulating Opticians Appendices Standards of Practice Approved September 2006 College of Opticians of Ontario 19 Appendix i) Tolerance Chart Eye Glasses (Z80.1 – 2005) Standards of Practice Approved September 2006 College of Opticians of Ontario 20 All protective eyewear must comply with CSA standard Z94.3.1-02. Standards of Practice Approved September 2006 College of Opticians of Ontario 21 Appendix ii) Tolerance Chart Contact Lens (Z80.20 – 2004) Standards of Practice Approved September 2006 College of Opticians of Ontario 22 Standards of Practice Approved September 2006 College of Opticians of Ontario 23 Standards of Practice Approved September 2006 College of Opticians of Ontario 24 Appendix iii) Infection Control for Regulated Professionals Standards of Practice Approved September 2006 College of Opticians of Ontario 25 Acknowledgements Infection Control for Regulated Professionals was prepared as a resource and educational tool by regulated practitioners for practitioners. This booklet was developed by an interdisciplinary, ad-hoc Infection Control Committee. Special thanks to the following participants and Health Regulatory Colleges involved in this project. Valerie Browne, CAE Director, Office and Membership Services College of Optometrists of Ontario 6 Crescent Road, 2nd Floor Toronto, ON M4W 1T1 [email protected] Shona Hunter Quality Assurance Manager College of Massage Therapists of Ontario 810-1867 Yonge Street Toronto, ON M4S 1Y5 416-489-2626 or 1-800-465-1933 ext. 115 [email protected] Mary Lou Gignac, Registrar College of Dieticians of Ontario 438 University Avenue Suite 1810 (Box 40) Toronto ON M5G 2K8 Phone: 416-598-1725 or 1-800-668-4990 fax: 416-598-0274 [email protected] Susan James, B.Sc. (OT), OT Reg.(Ont.) Deputy Registrar, College of Occupational Therapists of Ontario 20 Bay Street, Suite 900 Toronto, ON M5J 2N8 416-214-1177, 1-800-890-6570 ext. 233 Fax: 416-214-1173 [email protected] Rod Hamilton Senior Advisor, Integrated Policy College of Physiotherapists of Ontario 230 Richmond Street West, 10th Floor Toronto, Ontario M5V 1V6 416-591-3828 ext. 232 [email protected] Barbara Meissner Fishbein Director of Professional Practice College of Audiologists and Speech-Language Pathologists of Ontario 3080 Yonge St. Suite 5060 Toronto, Ontario M4N 3N1 416-975-5347 ext. 27 1-800-993-9459 Fax: 416-975-8394 [email protected] Jennifer Harrison, B.Sc.Hon., RRCP/RRT Policy Analyst The Ontario College of Pharmacists 483 Huron Street Toronto, ON M5R 2R4 416-962-4861 Rick Morris, Ph.D., C.Psych. Deputy Registrar/Director, Professional Affairs The College of Psychologists of Ontario 110 Eglinton Avenue West, Suite 500 Toronto, Ontario M4R 1A3 416-961-8817, ext. 223 A special acknowledgement to Jennifer Harrison RRT/RRCP, Policy Analyst at the Ontario College of Pharmacists for researching and preparing this document and the Ontario College of Pharmacists for supporting this project on behalf of this working group. Use or modification of Infection Control for Regulated Professionals is up to the discretion of each participating College. Standards of Practice Approved September 2006 College of Opticians of Ontario 26 Introduction As an Optician you are accountable to providing safe and ethical care to the public in accordance with the standards of your profession. This document has been developed in order to assist you in learning how to achieve quality infection control practices. Although each Health Regulatory College sets its own standards and guidelines for its members' conduct and practice, the guiding principles of infection control are common to most health care professionals and across most practice settings. Infection Control for Regulated Professionals is evidence based and is intended to assist you in achieving best practices in infection control and prevention. The purpose of this document is to describe Routine and Additional Precautions for community settings so that you may apply these principles to your particular practice. In addition to the public and your College, you are accountable to your employer. As such, you should abide by the specific infection control programs at your place of employment. You may in fact be the employer and have to consider infection control programs for yourself or your employees. Having said this, it is your responsibility to ensure that your infection control practices are current and meet your professional requirements which include the application of evidence based measures and the use of professional judgement. There is a vast amount of up to date information available on infection control, you may find the accompanying reference list useful in your own research. This guideline, however, focuses on Health Canada recommendations as recognized by the Ontario Ministry of Health and Long Term Care. Where conflicting information exists, this guideline incorporates Health Canada recommendations. This document is set up for ease of use on-line; you will find documents and references linked to the internet. Just click on underlined words and phrases to get to the document you would like to research in more detail. Green words are defined in the Glossary. Guiding Principles You are accountable for…. ¾ Knowing what the current infection control guidelines are for your practice setting ¾ Assessing risks and knowing how to use/apply the infection control guidelines in your practice ¾ Adhering to the “current” infection control programs ¾ Educating and modeling infection control practices for others ¾ Being aware of what your infection control resources are and where to find out more ¾ Advocating for best practices in infection control ¾ Ensuring ongoing quality of infection control practices ¾ Monitoring changes to infection control practices (health alerts) and updating your practice accordingly Standards of Practice Approved September 2006 College of Opticians of Ontario 27 Where do I start? Picture yourself in your practice-setting and working with your patients and peers. Consider infection control in terms of: ¾ Your Personal Safety and • Protecting yourself , including immunization • Preventing yourself from spreading disease ¾ Prevention of spread of infection directly or indirectly between people. Ask yourself: • Who are the people I deal with? • Are there particular patients for whom I may need to take special precautions? • What kind of contact do I have with my patients? • What are the jobs I do, that may involve increased risk of exposure to infection from handling money or preparing food to direct patient contact? ¾ Prevention of spread of infection by the tools or equipment you use. Ask yourself: • What are the tools or equipment used in my practice? Don’t forget to consider items such as telephones and computers? • Are these tools a potential source of spreading infection? • How should these tools be cleaned, disinfected, sterilized, stored, handled, disposed of, reprocessed? ¾ Prevention of spread of infection by sources in your environment. Ask yourself: • What are the potential sources for spread of infection in my environment for example furniture, examination tables, door knobs, telephones, toys and other waiting room materials, washrooms, sinks, countertops, cash registers? • How should I clean, disinfect, or sterilize the environment? Standards of Practice Approved September 2006 College of Opticians of Ontario 28 Take a moment to review how infection spreads: (1) Terminology Health Canada uses the term Routine Precautions to describe the system of infection prevention recommended in Canada to prevent transmission of infections in health care settings. These practices describe prevention strategies to be used at all times, with all patients, and include both: ¾ Hand washing or cleansing with an alcohol-based sanitizer before and after any direct contact with a patient and ¾ The use of additional barrier precautions (Personal Protective Equipment -PPE) to prevent Optician contact with a patient’s blood and body fluids, non intact skin or mucous membranes The World Health Organization (WHO) uses the terms Standard Precautions and Additional (transmission based) Precautions to describe infection control practices. These terms are also currently acceptable and replace the terms Universal Precautions or Body Substance Precautions. Standards of Practice Approved September 2006 College of Opticians of Ontario 29 Routine Precautions Routine Precautions must be applied to all patients at all times, regardless of diagnosis or infectious status. The basics of Routine Precautions are: ¾ hand washing (hand hygiene) ¾ the use of PPE (e.g. gloves) when handling blood, body substances, excretions and secretions ¾ appropriate handling of patient care equipment and soiled linen ¾ the prevention of needle stick/sharp injuries ¾ environmental cleaning ¾ appropriate handling of waste and ¾ taking care of yourself (e.g. immunization) (2) Assessing the need for Personal Protective Equipment or Additional (transmission based) Precautions ¾ Survey: Use your professional knowledge, skill and judgement to assess the potential routes of transmission in your practice (contact, droplet and airborne) Assess the risks involved in what you are doing. Consider the procedures you perform, the tools you use and your environment Assess the patient and people around you for potential transmission of disease Don’t forget to consider your own health. Are you at risk of spreading infection to others? Follow government (Ministry of Health and Long Term Care and Health Canada) recommendations on health alerts, surveillance, screening and reporting of suspected Febrile Respiratory Illness (FRI) and Influenza-Like Illness (ILI), The Ministry of Health and Long Term Care (MOHLTC) has a Website tailored specifically for Health Care Professionals. Here you can access provincial infection control guidelines and check out current health alerts. http://www.health.gov.on.ca/english/providers/program/emu/emu_mn.html MOHLTC has published Guidelines for Infection Control and Surveillance for Febrile Respiratory Illness (FRI) in Community Settings in Non-Outbreak Conditions”. These guidelines can be found at: http://www.health.gov.on.ca/english/providers/program/infectious/syndromes/standards/g uide_fri_comm_031104.pdf MOHLTC has also developed Ontario Health Pandemic Influenza Plan which can be found at: http://www.health.gov.on.ca/english/providers/program/emu/pan_flu/pan_flu_plan.html ¾ Control: Based on your surveillance and assessment determine if you need to practice additional infection control precautions Determine what type of personal protective equipment or precautions will you need to achieve adequate infection control Standards of Practice Approved September 2006 College of Opticians of Ontario 30 ¾ Prevent: #1 Wash your hands frequently Be prepared, have updated infection control programs in place that suit your needs and your patients Have a plan. Be prepared to manage patients with suspected FRI or ILI Have the appropriate personal protective equipment available Know when and how to use personal protective equipment correctly Educate others about good infection control practices Have an annual influenza immunization Keep up to date with your other immunizations Stay home when you are sick If you must work when you are ill, cover your mouth when coughing or sneezing, consider wearing a surgical mask, and wash your hands frequently Hand washing Hand washing is the simplest and most cost effective way of preventing the transmission of infection and thus reducing the incidence of health-care associated infections. (1) When should you wash? ¾ When hands are visibly soiled ¾ Before you have contact with a patient ¾ After contact with any blood, body fluids, secretions, or excretions ¾ Between contact with different patients ¾ Between “clean” and “dirty” procedures on the same patient ¾ Before performing any invasive procedures ¾ Immediately after removing gloves ¾ Before preparing, handling, eating, or serving food and medications ¾ Before feeding or administering medications to a patient ¾ After handling money or other items that may be contaminated ¾ Immediately if your skin is contaminated or and injury occurs ¾ After personal body functions, such as using the toilet or blowing one’s nose What should you use to wash? ¾ Plain soap products (bar or liquid) are recommended for routine hand washing especially when your hands are visibly soiled ¾ The regular use of antimicrobial soap is controversial, however most health care professionals have adapted the use of antibacterial soaps specially made for health care providers, due to the nature of their close contact with patients. Antibacterial soaps may not always be available for your use, for example if you are caring for a patient/client in their home. Adhering to proper hand washing techniques is most important ¾ Antimicrobial agents (alcohol gels, rinses, rubs) containing at least 60% alcohol may be used as an alternate to soap and water Standards of Practice Approved September 2006 College of Opticians of Ontario 31 ¾ You may need to wash your hands with antiseptic agents if o You will be performing sterile or invasive procedures o You have had contact with blood, body fluids, secretions, or excretions o You have had contact with contaminated items o You will have contact with an immunocompromized patient o Some examples of antiseptic hand washing agents are Alcohol 70-90%, Chlorhexidine 2% or 4% aqueous solutions, and Iodine Compounds How to wash your hands ¾ No matter what agent you use, the essential components of a proper hand washing technique are to wet hands first, apply cleaner, and vigorously clean (rub) all aspects of your hands including the palms and backs of your hands, thumbs, fingers, nails and wrists for at minimum 10 seconds, rinse and then dry your hands properly. Try to turn off the tap with a paper towel after you dry ¾ There is conflicting evidence regarding how long to wash your hands. Health Canada suggests 10 seconds, WHO, 15 seconds and the Centre for Disease Control, 20 seconds. You may have even heard of washing for the amount of time it takes to sing Happy Birthday. The most important point is to be thorough using the proper technique ¾ Soaps, antimicrobial agent and extra hand washing can be hard on your hands. Skin integrity is a very important aspect of infection control. Take care of you hands by drying your hands well and using lotions to keep your skin healthy ¾ The following poster and tutorial are included as visual aids for you to consider Standards of Practice Approved September 2006 College of Opticians of Ontario 32 (2) Visit Clean Hands, Good Health for a video tutorial on hand washing at: http://www.ahsc.health.nb.ca/cleanhandsahsc/cleanhandsworkingahsc.html Personal Protective Equipment (PPE) Opticians should assess whether they are at risk of exposure to non intact skin, blood, body fluids, excretions or secretions and choose their items of personal protective equipment according to this risk. Here are some recommendations regarding the use of PPE: ¾ PPE used in the community will most likely include gloves, masks and eye protection ¾ Other PPE may include gowns, head covers, and shoe coverings or sterile gloves, gowns etc. For the purposes of these guidelines only gloves and masks will be discussed in detail ¾ The use of PPE does not replace the need for proper hand washing ¾ PPE is used at all times where contact with blood and body fluids of patients may occur. This includes performing patient procedures and clean up procedures ¾ The use of PPE is intended to reduce the transmission of micro-organisms to and from health care professionals ¾ Personal protective equipment reduces but does not completely eliminate the risk of acquiring an infection ¾ PPE is only effective in infection control and prevention when applied, used, removed and disposed of properly. Follow the manufacturer’s directions. If you don’t know how to use PPE correctly, find out how. Protect yourself and others Standards of Practice Approved September 2006 College of Opticians of Ontario 33 ¾ Avoid any contact between contaminated (used) personal protective equipment and surfaces, clothing or people outside the patient care Area ¾ Discard the used personal protective equipment in appropriate disposal bags, and dispose waste appropriately ¾ Do not share personal protective equipment ¾ Change personal protective equipment completely and thoroughly wash hands each time you leave a patient to attend to another patient or another duty Standards of Practice Approved September 2006 College of Opticians of Ontario 34 The following table has been included as an aid to help you assess the risk of infection, the level or type of infection control required and the selection of appropriate PPE. Keep in mind protection of yourself, your patient and the people around you. Table 1. Assessing the risk. Situation Infection Control Strategy (escalating) Routine Patient Care No physical contact Communication with patient >1 metre away Routine Precautions • Handwashing • Respiratory etiquette (cover mouth nose when coughing or sneezing, followed by proper handwashing) Physical Contact with patient intact skin Contact Precautions • Handwashing Physical contact with patient, you or patient has infected or open wound, non intact skin, no respiratory concerns Contact Precautions • Handwashing • Gloves • Proper removal and disposal of gloves followed by handwashing Contact with patient, procedure may involve body fluids, splashing (droplets) Droplet Precautions • Handwashing • Use professional judgement: • Gloves • Surgical Mask • Eye protectors • gowns • Proper removal and disposal of PPE followed by handwashing Close contact with patient, respiratory symptoms Droplet Precautions Handwashing Respiratory etiquette (cover mouth nose when coughing or sneezing, followed by proper handwashing) Use professional judgement: • gloves • surgical mask for you and/or your patient • eye protectors Close contact with patient, fever and respiratory symptoms Droplet Precautions Handwashing Respiratory etiquette (cover mouth nose when coughing or sneezing, followed by proper handwashing) Use professional judgement: • gloves • surgical mask for you and/ or your patient • eye protectors • Follow health alerts if applicable Contact with patient with known airborne infection e.g. active TB Airborne Precautions • Droplet Precautions with N95 mask • Proper Ventilation Health Alert in effect Follow MOHLTC guidelines Standards of Practice Approved September 2006 College of Opticians of Ontario 35 Contact Precautions - Gloves Gloves are part of routine precautions and should be worn by Opticians as a precaution against exposure to blood, body fluids, secretions, excretions and mucous membranes. When used properly, gloves can reduce the spread of infection by health care providers. (3) When? ¾ The use of gloves do not replace hand washing ¾ Gloves are not required for routine care activities in which contact is limited to intact skin ¾ Wear gloves during any procedures and patient-care activities that are likely to generate splashes or sprays of blood, body fluids, secretions, and excretions ¾ When you are cleaning contaminated items, linen or handling waste that may generate splashes or sprays of blood, body fluids, secretions and excretions ¾ When you are performing invasive procedures, to protect yourself and the patient ¾ To protect immunocompromized patients ¾ If there is a health alert in effect that requires you to wear gloves. e.g. a patient with MRSA or C-difficile How? ¾ Remove your gloves carefully to prevent contaminating yourself as you are doing so ¾ Always wash your hands after removing your gloves ¾ Change your gloves between clean and dirty procedures - even on the same patient ¾ Change gloves after contact with contaminated items, waste, linens etc. ¾ Single-use disposable gloves should not be reused or washed ¾ purchase gloves that have the Canadian General Standards Board certification mark which ensures that national standards are met during manufacturing ¾ There are many types of gloves available for example latex-free products. For more information on medical devices check out Health Canada Medical Devices Bureau at: http://www.hc-sc.gc.ca/english/protection/devices.htm Standards of Practice Approved September 2006 College of Opticians of Ontario 36 Droplet Precautions Surgical Masks , Eye Protectors and Face Shields ¾ Droplets/ aerosols can carry microbes ¾ A surgical mask helps protect you from inhaling respiratory pathogens transmitted by the droplet route ¾ Surgical masks provide a barrier that protects the mucous membranes of the mouth and nose which are portals for infection ¾ Eye protectors prevent droplets from contacting the conjunctiva of the eyes which are a portal for infection ¾ Droplets are classified as particles larger than 5µm in size ¾ These droplets do not stay suspended in the air for long periods of time but fall to the surfaces of the environment When? During routine procedures, wear a surgical mask and eye protection or face shield: ¾ During procedures and patient-care activities that are likely to generate splashes or sprays of blood, body fluids, secretions, and excretions ¾ When you are cleaning contaminated items, linen or handling waste that may generate splashes or sprays of blood, body fluids, secretions and excretions ¾ When you are in close contact (<1 meter) with a person who is suspected of having a communicable disease that is droplet spread for example, a patient who is febrile (temperature >38C) and who is coughing or sneezing or if you suspect you may be ill as such. ¾ When you are performing invasive procedures, to protect yourself and the patient ¾ To protect immunocompromized patients ¾ When there is a health alert in effect that requires you to wear surgical mask e.g. Chicken-pox or Menigococcal meningitis. How do I remove my dirty mask properly? ¾ Remove your mask and eye protectors carefully to prevent contaminating yourself as you are doing so ¾ Remove soiled gloves, wash your hands prior to removing the mask ¾ Hold your mask with your hand (remember, now your hand and the outside of the mask are dirty) ¾ Undo the ties and then pull the mask directly away from you face ¾ Do not drag the mask up or down over your face ¾ Discard your mask and gloves ¾ Always wash your hands after you have removed your PPE ¾ Similarly, remove eye protectors by pulling them away from your face and discard or clean. Wash your hands after removing the eye protectors Standards of Practice Approved September 2006 College of Opticians of Ontario 37 A little about N95 Masks and Airborne Precautions Airborne Precautions ¾ Airborne particles (pathogens) are smaller than 5µm in size ¾ An N95 mask helps protect you from inhaling respiratory pathogens that are transmitted via the airborne route ¾ The "N" means "Not resistant to oil". The "95" refers to 95% filter efficiency against particulate aerosols free of oil when tested against a 0.3 µm particle ¾ Health Care professional who may need to use N95 masks in their practice must be ”fit tested” in order to ensure adequate protection from transmission of airborne pathogens. For more information on N95 masks and fit testing visit Health Canada, Infection Control Guidance for Respirators (Masks) worn by Health Care Workers - Frequently Asked Questions at: http://www.phac-aspc.gc.ca/sars-sras/ic-ci/sars-respmasks_e.html ¾ Airborne pathogens stay suspended in the air for long periods of time and therefore special ventilation of the environment may be required When do I need to wear an N95? ¾ When there is a health alert or screening process in effect that requires you to wear an N95 mask ¾ When you are working with a patient with a known airborne disease e.g. Tuberculosis Standards of Practice Approved September 2006 College of Opticians of Ontario 38 Infection Control and Your Environment Infection control is all about awareness. Take a moment to consider your practice-setting or environment: ¾ What are the types of settings you work in for example a Pharmacy, Clinic, Office, or a patient/client’s home? ¾ What are the furnishings, items, tools or equipment used in your practice? Aside from patient care items also consider food and medications, handling of money, telephones and computers that you use. Are these a potential source of spreading infection? ¾ What levels of cleaning and disinfecting are required? ¾ What types of waste are generated and how should this waste be handled? ¾ How do I handle disposal of sharps and needles? Environmental Surfaces It is likely that your practice setting will require some type of general housekeeping. Some of the surfaces in your environment may include examination tables, counter tops, sinks, bathrooms, scales, floors, table tops, door knobs, desk tops, waiting room chairs, toys, etc. Environmental surfaces require cleaning and a low level of disinfection. A rule of thumb is the more it is touched (used) the more it needs to be cleaned. When? ¾ In health care settings most environmental surfaces and items should be cleaned daily and when visibly soiled ¾ Items that come in contact with patients, such as examining tables, blood pressure cuffs, stethoscopes, and skin probes should be cleaned routinely and between patients ¾ Paper liners, linens, patient gowns etc. should also be disposed of or laundered between patients ¾ If possible, choose to avoid the use of carpets, draperies and stuffed toys in offices and clinics. These are hard to clean and disinfect ¾ Clean- up of body fluid spills or other hazardous materials requires immediate attention and special considerations (see below) How? ¾ General housekeeping cleaning involves the use of low level detergent disinfectants. These agents typically clean and disinfect at the same time and can be used on most objects and surfaces. Some examples are: quaternary ammonium compounds 3% hydrogen peroxide-based products phenolic products (Be careful, these leave a film and may be toxic to children) household bleach (1:1000 diluted and prepared weekly). Bleach does not really “clean” like a detergent but is a low level disinfectant. A bleach solution can be Standards of Practice Approved September 2006 College of Opticians of Ontario 39 used to wipe down toys for example. Let the toys air dry afterwards. Disinfect infant and toddler toys more often as they tend to put the toys in their mouths In Ontario, chemical disinfectants used in health care settings are regulated by the Health Canada-Public Health Agency. Be sure to follow manufacturer’s instructions in order to ensure safe and efficient disinfecting procedures. Some disinfectant may be hazardous. WHMIS (Workplace Hazardous Materials Information System) is a Canada-wide system designed to give employers and workers information about hazardous materials used in the workplace. Under WHMIS, there are three ways in which information on hazardous materials is to be provided: 1. labels on the containers of hazardous materials 2. material safety data sheets to supplement the label with detailed hazard and precautionary information 3. Worker education programs (4 ) Tools and Equipment Deciding how to decontaminate inanimate objects depends on the type of item involved and how it relates to the procedures to be performed. The Spaulding Classification, a classification scheme developed by Dr. Earle H. Spaulding in 1968, assigns the object used to one of three categories and defines levels of decontamination required. (5). Standards of Practice Approved September 2006 College of Opticians of Ontario 40 Table 2. The Spaulding Classification Category Critical ¾ Items that come in contact with the blood stream or sterile body tissues Semi Critical ¾ Items that come in contact with mucous membranes or non-intact skin Non-critical ¾ items that come in contact with intact skin ¾ items that do not come in contact with the patient’s skin Level of Disinfection Examples ¾ Sterilization • Surgical instruments • Acupuncture needles • Foot care instruments ¾ High Level Disinfection when sterilization is not possible • Internal scopes ¾ High Level Disinfection (HLD) • Contact lenses • Reusable Peek Flow meters • Mouthpieces ¾ Intermediate Level Disinfection (ILD) • Thermometers • Ear syringe nozzles ¾ Intermediate Level Disinfection (ILD) • Examination tables • Stethoscope • Blood pressure cuff • Skin probes ¾ Low Level Disinfection (LLD) • Furnishings • Dishes • Scales Standards of Practice Approved September 2006 College of Opticians of Ontario 41 Levels of Disinfection- How To Some basic principles to remember about cleaning, disinfecting and sterilizing are: ¾ Some products work better on certain items, choose the disinfectant accordingly ¾ Disinfectants and sterilization do not necessarily remove debris. Surface cleaning may be required before sterilization, use a detergent or an enzymatic cleaner ¾ Protect yourself when processing equipment, use routine precautions ¾ Be safe, know about the products you are using refer to manufacturers instructions, labels and WHMIS materials data management sheets It is up to you to classify the tools and equipment you use in your practice and to determine what level of disinfection is necessary. If you need help visit Health Canada’s Infection Control Guideline: Hand Washing, Cleaning, disinfection and Sterilization in Health Care at: http://www.hc-sc.gc.ca/main/lcdc/web/publicat/ccdr/98pdf/cdr24s8e.pdf The BC Centre for Disease Control also has a very practical summary entitled Selection and Use of Disinfectants which may help you choose the best disinfectant for your practice. This guide is available at http://www.bccdc.org/downloads/pdf/epid/reports/CDManual_DisinfectntSelectnGuidelines_se p2003_nov05-03.pdf Standards of Practice Approved September 2006 College of Opticians of Ontario 42 Table 3. Selecting Disinfectants Low level Disinfectants Intermediate Level Disinfectants High Level Disinfectants Sterilization Phenolics *careful, can be toxic to infants Alcohols 60-90% Boiling for more than 20 minutes Exposure to steam at high temperature (autoclave) Quaternary Ammonium Compounds Hypochlorites household bleach 1:100 dilution Ortho-phthaladehyde Glutaraldehyde 10 hours Iodines and Iodofphors 3% Hydrogen peroxide Glutaraldehyde for 20 minutes Gas sterilization (ethylene oxide) Hypochlorites household bleach (1:1000 diluted solution) Hypochlorites household bleach 1:50 dilution Hydrogen peroxide, high concentration for 30 minutes Hydrogen peroxide 6% for 5 minutes Dry Heat sterilization the lower the temperature the longer the time, high temperatures for shorter times An example of a Cleaning and Disinfection Checklist has been provided for you to organize your Optician-specific information. Appendix 1 Standards of Practice Approved September 2006 College of Opticians of Ontario 43 Spills Spills of blood and body substances require special consideration. Here are the steps: ¾ Protect yourself, use routine precautions - gloves, masks and eye protectors may be necessary ¾ Clean the area of obvious organic material use disposable towels to clean area, dispose of in a plastic lined container ¾ apply a low level detergent/disinfectant ¾ rinse and dry the area using disposable towels ¾ dispose of your personal protective equipment and wash your hands immediately ¾ dispose of waste in a plastic lined container Waste Management ¾ This is the symbol for bio-hazardous waste ¾ “Domestic waste is exempt from the definition of hazardous waste. Domestic waste may include waste that is human body waste, toilet or other bathroom waste, waste from other showers or tubs, liquid or water borne culinary or sink waste or laundry waste”(6) ¾ Medical wastes that are generated by individuals such as diabetics, at their home, are not considered to be pathological/biomedical wastes, thus resulting in the domestic wastes not being regulated by the Ministry of the Environment ¾ The Ministry does endorse the proper disposal of sharps and supports initiatives aimed towards diverting these wastes from disposal into landfill. The Ministry encourages residents to make use of the “Public Waste” Depot Programs that have been established in various retail pharmacies across Ontario for the disposal of sharps and pharmaceutical waste (7) ¾ If your practice generates large quantities of Bio-hazardous wastes, you may have to partner with a Medical waste management company in order to dispose of the waste safely ¾ Bio- hazardous waste includes both anatomical and non anatomical waste ¾ Examples of hazardous anatomical waste include human tissues, blood, body fluids but exclude teeth, hair, nails, urine and feces. You may throw out a diaper for example ¾ Examples of hazardous non-anatomical waste include needles, blades and sharps that have come into contact with blood or body fluids ¾ The disposal of bio-hazardous waste is regulated by the Ministry of the Environment. This means that bio-hazardous waste must be transported and disposed of properly. Refer to: GUIDELINE C-4 The Management of Biomedical Waste in Ontario http://www.ene.gov.on.ca/envision/gp/425e.htm ¾ You can also contact the Ministry of the Environment at: http://www.ene.gov.on.ca/feedback/#general for more information Standards of Practice Approved September 2006 College of Opticians of Ontario 44 Management of Needles and Sharps ¾ Used needles and sharps are classified as non-anatomical bio-hazardous waste. The management of these are regulated in Ontario by the Ministry of the Environment and GUIDELINE C-4 as above ¾ Collect and store used needles and sharps in sharps containers. Sharps containers should be made of plastic or metal and have a lid that can be closed. (3) The sharps container must be marked with the universal biohazard symbol displayed in Section 8 and labelled "Biomedical Waste/Déchets Biomédicaux"(8) ¾ If patients are returning sharps to you to be disposed (e.g. Some patients return sharps to the Pharmacy) do not handle them, have the patient put the sharps into the container themselves ¾ If you have a bio-hazardous waste management system in place in your practice, a good idea may be to encourage a container exchange program where the patient can return a full sharps container for an empty one ¾ If you do not have a bio-hazardous waste management system in place, you may the patient start an "individual collection system" which means the collection of a householder's own domestic wastes by the householder and the transportation of such wastes to a waste disposal site by the householder”(6) Standards of Practice Approved September 2006 College of Opticians of Ontario 45 Appendix 1 Cleaning and Disinfection Check List - Infection Control for Opticians Most of the routine procedures performed by Opticians are clean procedures, as opposed to sterile procedures. As such, most infection control processes involve cleaning, sanitization and low level disinfection. Opticianry Considerations What to use. Environmental Surfaces/General Housekeeping ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ Floors Sinks (in the pharmacy and other) Counter Tops Storage Shelves and Bins Cash Registers, telephones, computers Washrooms (public and staff) Private Counselling Rooms Water filtration systems (for distilled water) Refrigerator Equipment/Tools ¾ adjustment and bench tools; ¾ lensometer; ¾ lens clock; ¾ frame heater; ¾ P.D. Ruler; ¾ pupilometer and/ or penlight; ¾ thickness callipers; ¾ vertex distometer; ¾ etc... ¾ ¾ ¾ ¾ ¾ ¾ ¾ Cleaning usually involves soap and water, detergents or enzymatic agents to physically remove soil, dust or foreign material. Recommendations ¾ Daily and when visibly soiled Clean high traffic areas more frequently i.e. where patients drop off and pick up prescriptions and near the cash register Keep shelves and bins tidy and clean, dust free ¾ Following use or ¾ Prior to use if suspected contamination ¾ Care must be taken to ensure residues from the cleaning process itself (e.g., detergents, solvents, etc.) are also removed from equipment ¾ ¾ Low level Disinfection Quarternary Ammonium Compounds Iodophores 3% Hydrogen Peroxide Diluted Bleach Sanitation: a process that reduces microorganisms on an inanimate object to a safe level (e.g., dishes and eating utensils are sanitized)(9) Cleaning usually involves soap and water, detergents or enzymatic agents to physically remove soil, dust or foreign material continued Pharmacy Considerations What to use Recommendations Standards of Practice Approved September 2006 College of Opticians of Ontario 46 Handwashing ¾ Proper technique ¾ No matter what agent you use, the essential components of a proper hand washing technique are to wet hands first, apply cleaner, and vigorously clean (rub) all aspects of your hands including the palms and backs of your hands, thumbs, fingers, nails and wrists for at minimum 10 seconds, rinse and then dry your hands properly. Try to turn off the tap with a paper towel after you dry ¾ ¾ ¾ Plain Soap Antibacterial Soap Hand Sanitizers ¾ ¾ After handling money After removing PPE when used Use of Personal Protective Equipment ¾ ¾ Gloves Surgical Masks ¾ If you have a respiratory infection and must report to work, wear a surgical mask when in close contact (<1m) with patients. Have available enough PPE to use if there is a Health Alert in effect for example: o A respiratory illness such as SARS or o Pandemic Influenza (Ontario Plan recommends 4 weeks worth of supplies) ¾ Risk Assessment ¾ Standards of Practice Approved September 2006 College of Opticians of Ontario 47 Helpful Infection Control Definitions Airborne infection: The infection usually occurs by the respiratory route, with the agent present in aerosols (infectious particles < 5mm in diameter) (3) Airborne precautions: These are additional to standard precautions and are designed to reduce the transmission of diseases spread by the airborne route. (3) Antimicrobial agent: a product that kills or suppresses the growth of microorganisms. (9) Antiseptics: chemicals that kill microorganisms on living skin or mucous membranes. Antiseptics should not be used in housekeeping. (9) Biomedical waste: defined by the CSA (210) as waste that is generated by human or animal health care facilities, medical or veterinary settings, health care teaching establishments, laboratories, and facilities involved in the production of vaccines. (9) Cleaning: the physical removal of foreign material, e.g., dust, soil, organic material such as blood, secretions, excretions and microorganisms. Cleaning physically removes rather than kills microorganisms. It is accomplished with water, detergents and mechanical action. The terms “decontamination” and “sanitation” may be used for this process in certain settings, e.g., central service or dietetics. Cleaning reduces or eliminates the reservoirs of potential pathogenic organisms. Cleaning agents are the most common chemicals used in housekeeping activity. (9) Contact transmission: Micro-organisms that are transmitted by direct contact with hands/ equipment or indirect contact between and infected or colonized patient and a susceptible patient. (3) Contact precautions: These are additional to standard precautions and are designed to reduce the risk of transmission of micro-organisms by direct or indirect contact. (3) Clinical Waste: Also known as “infectious waste” includes waste directly associated with blood, body fluids secretions and excretions, and sharps. Infectious waste is suspected to contain pathogens (bacteria, viruses, parasites, or fungi) in sufficient concentration or quantity to cause disease in susceptible hosts. It also includes laboratory waste that is directly associated with specimen processing, human tissues, including instruments, material or solutions containing free-flowing blood, and animal tissue or carcases used for research. Sharps are items that could cause cuts or puncture wounds, including needles, hypodermic needles, scalpel and other blades, knives, infusion sets, saws, broken glass, and nails. Whether or not they are infected, such items are usually considered as highly hazardous health-care waste. (3) Critical items: instruments and devices that enter sterile tissues, including the vascular system. Critical items present a high risk of infection if the item is contaminated with any microorganisms, including bacterial spores. Reprocessing critical items involves meticulous cleaning followed by sterilization. (9) Decontamination: the removal of disease-producing microorganisms to leave an item safe for further handling. (9) Disinfection: the inactivation of disease-producing microorganisms. Disinfection does not destroy bacterial spores. Disinfectants are used on inanimate objects; antiseptics are used on living tissue. Disinfection usually involves chemicals, heat or ultraviolet light. Levels of chemical disinfection vary with the type of product used. (9) Droplet infections: Large droplets carry the infectious agent (>5mm in diameter). (3) Droplet precautions: These are additional to standard precautions and are designed to reduce the transmission of infectious spread by the droplet route. (3) Fomites: those objects in the inanimate environment that may become contaminated with microorganisms and serve as a vehicle of transmission. (9) Germicide: an agent that destroys microorganisms, especially pathogenic organisms. (9) Standards of Practice Approved September 2006 College of Opticians of Ontario 48 Hand wash(ing): a process for the removal of soil and transient microorganisms from the hands. (9) Hand antisepsis: a process for the removal or destruction of resident and transient microorganisms on hands. (9) Health care worker: Any person working in a health care facility, for example, medical officer, nurse, physiotherapist, cleaner, psychologist. (3) Health care facility: Organization that employs health care workers and cares for patients. (3) Heavy microbial soiling: the presence of infection or high levels of contamination with organic material, e.g., infected wounds, feces. (9) High level disinfection: level of disinfection required when processing semicritical items. High level disinfection processes destroy vegetative bacteria, mycobacteria, fungi and enveloped (lipid) and non enveloped (non lipid) viruses, but not necessarily bacterial spores. High level disinfectant chemicals (also called chemisterilants) must be capable of sterilization when contact time is extended. Items must be thoroughly cleaned prior to high level disinfection. (9) Infection control programme: Incorporates all aspects of Infection control, e.g. education, surveillance, environmental management, waste management, outbreak investigation, standard and additional precautions, cleaning, disinfection and sterilisation, employee health, quality management in Infection Control. (3) Intermediate level disinfection: level of disinfection required for some semicritical items. Intermediate level disinfectants kill vegetative bacteria, most viruses and most fungi but not resistant bacterial spores. (9) Low level disinfection: level of disinfection required when processing noncritical items or some environmental surfaces. Low level disinfectants kill most vegetative bacteria and some fungi as well as enveloped (lipid) viruses (e.g., hepatitis B, C, Hantavirus, and HIV). Low level disinfectants do not kill mycobacteria or bacterial spores. Low level disinfectants-detergents are used to clean environmental surfaces. (9) Noncritical items: those that either touch only intact skin but not mucous membranes or do not directly touch the patient. Reprocessing of noncritical items involves cleaning and/or low level disinfection. (9) Personal protective equipment: Includes gloves, gowns, caps, masks – (surgical and N95), and overshoes. These items are used to protect the health care worker from splashes of blood, body fluids, excretions and excretions or from droplets or aerosolization of organisms from the respiratory tract. It is the responsibility of the health care worker to put on the appropriate personal protective equipment in any situation that is likely to lead to exposure of blood, body fluids, excretions and secretions. (3) Plain or nonantimicrobial soap: detergent-based cleansers in any form (bar, liquid, leaflet, or powder) used for the primary purpose of physical removal of soil and contaminating microorganisms. Such soaps work principally by mechanical action and have weak or no bactericidal activity. Although some soaps contain low concentrations of antimicrobial ingredients, these are used as preservatives and have minimal effect on colonizing flora. (9) Reprocessing: The steps that are taken to make an instrument or equipment that has been used (contaminated) ready for reuse again. (3) Sanitation: a process that reduces microorganisms on an inanimate object to a safe level (e.g., dishes and eating utensils are sanitized). (9) Semicritical items: devices that come in contact with nonintact skin or mucous membranes but ordinarily do not penetrate them. Reprocessing semicritical items involves meticulous cleaning followed preferably by highlevel disinfection (level of disinfection required is dependent on the item, see Table 5). Depending on the type of item and its intended use, intermediate level disinfection may be acceptable. (9) Sharps: needles, syringes, blades, laboratory glass or other objects capable of causing punctures or cuts. (9) Sterilization: the destruction of all forms of microbial life including bacteria, viruses, spores and fungi. Items must be cleaned thoroughly before effective sterilization can take place. (9) Standards of Practice Approved September 2006 College of Opticians of Ontario 49 Waste management system: All the activities, administrative and operational, involved in the production, handling, treatment, conditioning, storage, transportation and disposal of waste generated by health-care establishments. (3) Standards of Practice Approved September 2006 College of Opticians of Ontario 50 References (1) Diagram from: Infection control update, a power point presentation. 2001. Infection Control Department. Shands Health Care. Affiliated with the University of Florida (2) Durham Region Health Department, Website http://www.region.durham.on.ca/default.asp (3) World Health Organization. Regional Office for Western Pacific, Manila Regional Office for South-East Asia, New Delhi. Practical Guidelines for Infection Control in Health Care Facilities http://w3.whosea.org/LinkFiles/Update_on_SEA_Earthquake_and_Tsunami_infectioncontrol.pdf (4) Ministry of Labour Website. Overview of Workplace Hazardous Materials Information System WHMIS. http://www.gov.on.ca/LAB/english/hs/whmis/whmis_1.html (5) Community and Hospital Infection Control Association (CHICA) Website. http://www.chica.org/gcc.html (6) Environmental Protection Act R.R.O. 1990, REGULATION 347 Amended to O. Reg. 326/03 GENERAL - WASTE MANAGEMENT http://www.e-laws.gov.on.ca/DBLaws/Regs/English/900347_e.htm (7) Recommendations from Ministry of the Environment. Debra Hurst Senior Environmental Policy/Program Officer Hazardous Waste Policy Section Waste Management Policy Branch Ontario Ministry of the Environment 416-314-4186 email: [email protected] (8) GUIDELINE C-4 (formerly 14-05) The Management of Biomedical Waste in Ontario http://www.ene.gov.on.ca/envision/gp/425e.htm (9) Infection Control Guidelines: Supplement: Hand Washing, Cleaning, Disinfection and Sterilization in Health Care, Health Canada Communicable Disease Report, December 1998. http://www.hc-sc.gc.ca/main/lcdc/web/publicat/ccdr/98pdf/cdr24s8e.pdf Other Sources of Information Ontario ¾ Ontario Ministry of Health and Long-Term Care – Health Providers. http://www.health.gov.on.ca/english/providers/providers_mn.html#public ¾ Infection Control in the Dental Office, RCDSO, Janauray, 2002. Royal College of Dental Surgeons of Ontario Website. Available at: http://www.rcdso.org/pdf/guidelines/infect_control.pdf ¾ Infection Control in the Physician’s Office, College of Physicians and Surgeons, January 1999. College of Physicians and Surgeons of Ontario Website. Updated. ¾ Infection Control in the Physician’s Office, College of Physicians and Surgeons, 2004. College of Physicians and Surgeons of Ontario Website. Available at: http://www.cpso.on.ca/Publications/infectioncontrol.pdf ¾ Infection Control Guidelines for RNs and RPNs, June 2003. College of Nurses of Ontario. Available at: http://www.cno.org/docs/prac/41002_infection.pdf ¾ Preventing Respiratory Illnesses in Community Settings. Guidelines for Infection Control and Surveillance for Febrile Respiratory Illness (FRI) in Community Settings in Non-Outbreak Conditions. Ministry of Health and Long Term Care. March 2004 ¾ Ontario College of Chiropodists. Standards of Practice for Chiropodists and Podiatrists: http://www.cocoo.on.ca/pdfs/standard-infection.pdf June 2004. ¾ Toronto Public Health Department, Website http://www.city.toronto.on.ca/health/ ¾ St. John’s Ambulance Website http://www.sja.ca/english/index.asp Canada ¾ Community and Hospital Infection Control Association (CHICA). http://www.chica.org/ ¾ Public Health Agency of Canada. http://www.phac-aspc.gc.ca/new_e.html ¾ BC Centre for Disease Control. A Guide to Selection and Use of Disinfectants. 2003. Available at: http://www.bccdc.org/downloads/pdf/epid/reports/CDManual_DisinfectntSelectnGuidelines_sep2003_nov05-03.pdf ¾ Canadian Partnership for Consumer food Safety Education Website: http://www.canfightbac.org/english/mcentre/factsheets/cleane.shtml ¾ Health Canada. Communicable Disease Report. Supplement- Infection Control Guidelines. Vol 2554. July 1999. Available at: http://www.phacaspc.gc.ca/publicat/ccdr-rmtc/99pdf/cdr25s4e.pdf Standards of Practice Approved September 2006 College of Opticians of Ontario 51 United States ¾ P O S I T I O N S TAT E M E NT : Clean vs. Sterile: Management of Chronic Wounds This document is a collaborative effort of the Association for Professionals in Infection Control and Epidemiology, Inc. (APIC) and the Wound Ostomy Continence Nurses Society (WOCN). Available at: http://www.wocn.org/publications/posstate/pdf/clvst.pdf ¾ Guidelines for Environmental Infection Control in Health-Care Facilities Recommendations of CDC and the Healthcare Infection Control Practices Advisory Committee (HICPAC). U.S. Department of Health and Human Services Centers for Disease Control and Prevention (CDC) Atlanta, GA 30333 2003 http://www.cdc.gov/ncidod/hip/enviro/Enviro_guide_03.pdf ¾ Association for Professionals in Infection Control and Epidemiology (APIC). http://www.apic.org//AM/Template.cfm?Section=Home ¾ United States Department of Health and Human Services – Centres for Disease Control and Prevention. http://www.cdc.gov/page.do ¾ http://www.nabp.net/law/modelact/appendixc.asp Good Compounding Practices Applicable to State Licensed Pharmacies ¾ Health Canada. Health Products and Food Branch Inspectorate, ANNEX TO THE GMP GUIDELINES, Good Manufacturing Practices for Schedule D drugs. http://www.hc-sc.gc.ca/hpfb-dgpsa/inspectorate/sched_d_part1_e.pdf United Kingdom ¾ Infection Control Nurses Association. http://www.icna.co.uk/default.asp ¾ NHS Plus. http://www.icna.co.uk/default.asp ¾ National Institute for Health and Clinical Excellence (NICE). http://www.nice.org.uk/page.aspx?o=home Other ¾ United Nations World Health Organization (WHO). http://www.who.int/en/ Standards of Practice Approved September 2006 College of Opticians of Ontario 52