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Questions and Answers
What are bloodborne pathogens primarily described as?
What are bloodborne pathogens primarily described as?
- Infectious microorganisms found in human blood. (correct)
- Bacteria that are always harmless to humans.
- Only viruses that can cause disease in animals.
- Microorganisms that originate outside the body.
Which of the following is NOT considered a bloodborne pathogen?
Which of the following is NOT considered a bloodborne pathogen?
- Influenza virus (IV) (correct)
- Hepatitis B virus (HBV)
- Human immunodeficiency virus (HIV)
- Hepatitis C virus (HCV)
What is the primary purpose of an exposure control plan?
What is the primary purpose of an exposure control plan?
- To provide medical treatments for employees.
- To outline employee protection measures against bloodborne pathogens. (correct)
- To describe workplace hazards unrelated to bloodborne pathogens.
- To establish the minimum salary for healthcare workers.
Which of the following methods is NOT considered an engineering control?
Which of the following methods is NOT considered an engineering control?
What is the greatest concern regarding bloodborne pathogens for healthcare workers?
What is the greatest concern regarding bloodborne pathogens for healthcare workers?
Which component is NOT typically a part of OSHA's Bloodborne Pathogens Standard?
Which component is NOT typically a part of OSHA's Bloodborne Pathogens Standard?
Which of the following groups is at the greatest risk for exposure to bloodborne pathogens?
Which of the following groups is at the greatest risk for exposure to bloodborne pathogens?
Why are engineering controls considered the primary means of exposure reduction?
Why are engineering controls considered the primary means of exposure reduction?
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Study Notes
Bloodborne Pathogens Overview
- Infectious microorganisms in human blood that can lead to diseases.
- Common bloodborne pathogens include:
- Hepatitis B virus (HBV)
- Hepatitis C virus (HCV)
- Human immunodeficiency virus (HIV)
Risk of Exposure
- Workers may be exposed to bloodborne pathogens through needlesticks and sharps-related injuries.
- Occupations at risk include:
- First responders
- Healthcare personnel (nurses, doctors)
- Housekeeping staff in specific industries
Control Measures for Exposure
- Employers must implement an exposure control plan to mitigate risks in the workplace.
- Key components of the exposure control plan include:
- Engineering controls (e.g., safer medical devices)
- Work practice controls
- Personal protective equipment (PPE)
- Employee training
- Medical surveillance and hepatitis B vaccinations
Engineering Controls
- Primary means to minimize exposure to bloodborne pathogens.
- Examples include:
- Needleless devices
- Shielded needle devices
- Plastic capillary tubes
Standard Precautions
- Essential for protecting healthcare workers from exposure.
- All blood and body fluids are treated as potentially infectious.
- Standard precautions apply to:
- Blood
- Body fluids (excluding sweat)
- Secretions and excretions
- Non-intact skin
- Mucous membranes
Ebola Virus Precautions
- Healthcare workers face greater risk of exposure to the Ebola virus compared to other professions.
- OSHA provides specific guidelines for protecting workers against Ebola exposure.
Components of OSHA Bloodborne Pathogens Standard
- Exposure Control Plan
- Preventive measures, including Hepatitis B vaccination and adherence to standard precautions.
- Methods of control encompass:
- Engineering and work practice controls
- Utilization of personal protective equipment
- Proper housekeeping protocols
- Effective labeling of hazardous materials
Incident Response
- Clear protocols are established for actions if exposure to bloodborne pathogens occurs.
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