School Safety Training Revised WISHA Bloodborne Pathogens WAC 296-62-Part J 1/05 Notice This presentation is provided to all Educational Service District 101 (ESD 101) schools at no cost. This presentation contains copyrighted materials purchased by ESD 101 for the exclusive use of training school personnel within ESD 101. This presentation may not be reproduced except to print “handouts” or “notes pages” for use during training within ESD 101 school districts. If the school district does not have Microsoft’s PowerPoint software available, a PowerPoint viewer can be downloaded from the internet at no cost. Questions may be directed to the ESD 101 Risk Manager. 2 Could You Contract a Disease at Work? Administering first aid to a student, staff member or visitor? A co-worker or student sneezes on you? Assisting a student with a bloody nose? Cleaning the restrooms? Cleaning the bus? Using a tool covered with dried blood? 3 Bloodborne Pathogens Goals Basics of Bloodborne Diseases Exposure Prevention Quiz 4 Bloodborne Pathogens Pathogenic microorganisms present in human blood that can lead to diseases Human Immunodeficiency Virus (HIV) Hepatitis B (HBV) Hepatitis C (HCV) 5 Human Immunodeficiency Virus (HIV) HIV is the virus that leads to AIDS HIV depletes the immune system HIV does not survive well outside the body Saliva, tears, sweat 6 Hepatitis B (HBV) 1—1.25 million Americans are chronically infected Symptoms include: jaundice, fatigue, abdominal pain, loss of appetite, intermittent nausea, vomiting May lead to chronic liver disease, liver cancer, and death Vaccination available since 1982 HBV can survive for at least one week in dried blood Hepatitis C (HCV) Hepatitis C is the most common chronic bloodborne infection in the United States Symptoms include: jaundice, fatigue, abdominal pain, loss of appetite, intermittent nausea, vomiting May lead to chronic liver disease and death 8 Potentially Infectious Bodily Fluids Blood Saliva, vomit, urine Semen or vaginal secretions Skin, tissue, cell cultures Other body fluids 9 Potential Transmission Contact with another person’s blood or bodily fluid that may contain blood Mucous membranes: eyes, mouth, nose Non-intact skin Contaminated sharps/needles 10 Potential Exposure Tasks and Procedures Workplace accidents Administering first aid Post-accident cleanup Custodial or maintenance work Athletic injuries Bites Handling Bio-wastes Handling contaminated laundry 11 Bloodborne Pathogens Goals Basics of Bloodborne Diseases Exposure Prevention Quiz 12 Exposure Control Plan (ECP) Review and update annually Reflect changes in technology Document use of safer medical devices Ask employees for their input 13 Exposure Control Plan (ECP) Potential exposure determination Safe work practices Decontaminating equipment Selecting and using Personal Protective Equipment (PPE) Handling bio-waste Handling Laundry Labels and signs Training requirements Recordkeeping requirements 14 Who Must be Trained All employees with occupational exposure to blood or other potentially infectious material (OPIM) Employees who are trained in first aid and CPR as responders 15 Category One Employees All employees in this category may have occupational exposure to BBP • School Nurses • Teachers & Aides providing physical care to disabled students • Bus Drivers transporting disabled students • Anyone having contact with known HBV carriers • Communication disorder specialists and physical therapists • All coaches in WA State schools • Custodians who clean-up body fluid wastes. • (See complete list in the district’s ECP) 16 Category Two Employees Some of the employees in this category may have occupational exposure to BBP • Science teachers & aides • Special Ed teachers and aides • Preschool teachers • Playground monitors • School crossing guards • P.E. & Voc-Ed teachers • Maintenance personnel who repair plumbing • (See complete list in the district’s ECP) 17 Universal Precautions Treat all blood and bodily fluids as if they are contaminated Proper cleanup and decontamination Custodial work—latex gloves 18 Protective Equipment Bleeding control—latex gloves Spurting blood—latex gloves, protective clothing (smocks or aprons), respiratory mask, eye/face protection (goggles, glasses, or face shield) Post-accident cleanup—latex gloves Custodial work—latex gloves 19 Decontamination Wear protective gloves Disinfectant/cleaner provided in bodily fluid disposal kit Solution of 1/4 cup bleach per gallon of water Properly dispose of contaminated PPE, towels, rags 20 Safe Work Practices Remove contaminated PPE or clothing as soon as possible Clean and disinfect contaminated equipment and work surfaces Thoroughly wash up immediately after exposure Properly dispose of contaminated items 21 Regulated Medical Waste Liquid or semi-liquid blood or OPIM (other potentially infectious materials) Contaminated items that would release blood or OPIM when compressed Contaminated sharps Pathological and microbiological waste containing blood or OPIM 22 Labels and Signs Labels must include the Universal Biohazard Symbol, and the term “Biohazard” must be attached to: • containers of regulated biohazard waste • refrigerators or freezers containing blood or OPIM • containers used to store, transport, or ship blood or OPIM 23 Hepatitis B Vaccination Strongly endorsed by medical communities Shown to be safe for infants, children, and adults Offered to all potentially exposed employees Provided at no cost to Category 1 & 2 employees Declination form 24 Exposure Incident A specific incident of contact with potentially infectious bodily fluid If there are no infiltrations of mucous membranes or open skin surfaces, it is not considered an occupational exposure Report all accidents involving blood or bodily fluids Post-exposure medical evaluations are offered Report all exposure incidents to ESD 101 W/C Rep 509-789-3516 or 1-800-531-4290 25 Post-exposure Evaluation Confidential medical evaluation Document route of exposure Identify source individual Test source individual’s blood (with individual’s consent) Provide results to exposed employee 26 Recordkeeping Medical records include: Hepatitis B vaccination status Post-exposure evaluation and follow-up results Training records include: Training dates Contents of the training Name and qualifications of trainer Sharps Injury Log 27 OSHA 300 Log School Districts DO NOT need to maintain an “OSHA 300 Log.” 28 Bloodborne Pathogens Goals Basics of Bloodborne Diseases Exposure Prevention Quiz 29 Summary Universal Precautions Personal Protective Equipment (PPE) and safe work practices Decontamination Exposure incident 30 Quiz 1. 2. 3. 4. 5. Name two of the most common bloodborne pathogens: ________________________________ After exposure to potentially infected bodily fluids, you should immediately: ______________________ HIV and HBV can be transmitted when infected bodily fluids directly contact the eyes or non-intact skin. True or False The risk of exposure to bloodborne pathogens is only possible when blood is present in the bodily fluid. True or False Treating all body fluids as infected is known as ___________Precautions. 31 Quiz (cont.) 6. HIV stays alive in dried blood. True or False 7. Name one way you might be exposed to human blood at your workplace: _________________________ 8. What minimum PPE should be worn when controlling normal bleeding? _________________________ 9. Besides the disinfectant/cleaner provided in first aid kits, what other solutions can be used to decontaminate equipment or surfaces?_________ 10.How do you dispose of absorbed bodily fluids? 11. ______________________________________ _ 32 Quiz Answers 1. HIV and Hepatitis B (HBV). 2. You should immediately wash any exposed areas. 3. True. Infected bodily fluids need to directly contact 4. 5. mucous membranes or non-intact skin. True. Although many bodily fluids may be infectious, they must contain blood to carry bloodborne pathogens. Treating all bodily fluids as infected is known as Universal Precautions. 33 Quiz Answers (cont.) 6. False. HIV dies almost immediately. HBV can live as long as one week. 7. Administering first aid, decontaminating equipment, doing janitorial work, etc. 8. Gloves must be worn, at a minimum, when controlling normal bleeding. When controlling spurting blood, additional PPE must be worn including: a face shield, an apron, shoe covers, etc. 9. A solution of bleach and water. 10. Absorbed bodily fluids from a general industry facility can usually be double bagged and discarded with the normal garbage. 34