#1
Which of the following is NOT a bloodborne pathogen?
Malaria
ExplanationMalaria is not transmitted through blood.
#2
What is the primary route of transmission for bloodborne pathogens?
Contact with infected blood or body fluids
ExplanationDirect contact with blood or bodily fluids is the main transmission route.
#3
Which of the following is a common symptom of hepatitis B infection?
Jaundice
ExplanationJaundice, a yellowing of the skin, is a characteristic symptom.
#4
What is the recommended action if a worker sustains a needlestick injury while handling contaminated sharps?
Seek immediate medical attention and report the incident
ExplanationPrompt medical care and reporting are essential for proper treatment and prevention.
#5
Which of the following is true regarding the Hepatitis C virus (HCV)?
It can remain infectious on surfaces for several weeks.
ExplanationHCV can survive on surfaces, posing a risk for extended periods.
#6
Which of the following activities does NOT require the use of personal protective equipment (PPE) when dealing with bloodborne pathogens?
Using a computer in an office
ExplanationRoutine office activities don't typically require PPE for bloodborne pathogen protection.
#7
What is the appropriate action if a worker is accidentally exposed to bloodborne pathogens?
Immediately wash the exposed area with soap and water
ExplanationImmediate washing helps reduce the risk of infection.
#8
Which of the following is an example of engineering controls for preventing exposure to bloodborne pathogens?
Installing self-sheathing needles
ExplanationSelf-sheathing needles automatically cover themselves after use, reducing exposure risk.
#9
What is the appropriate disposal method for used needles and other sharps?
Place them in a puncture-resistant container labeled as biohazardous waste
ExplanationProper disposal helps prevent accidental needlesticks and contamination.
#10
What is the primary purpose of a Sharps Injury Log?
To document incidents involving needlesticks or other sharps injuries
ExplanationThe log helps track and analyze incidents for prevention purposes.
#11
Which federal agency sets guidelines for protecting workers from bloodborne pathogens?
Occupational Safety and Health Administration (OSHA)
ExplanationOSHA establishes standards to ensure workplace safety.
#12
Which of the following is a factor that increases the risk of occupational exposure to bloodborne pathogens?
Handling contaminated materials with bare hands
ExplanationDirect contact with contaminated materials elevates exposure risk.
#13
Which of the following is an example of a work practice control for preventing exposure to bloodborne pathogens?
Using needleless systems
ExplanationNeedleless systems reduce the risk of needlestick injuries.
#14
What is the incubation period for Hepatitis B virus (HBV) infection?
6-9 months
ExplanationHBV can have an incubation period of 6-9 months before symptoms appear.
#15
Which of the following is a key element of a comprehensive bloodborne pathogens training program?
Emphasizing the importance of handwashing
ExplanationHandwashing is crucial for preventing the spread of bloodborne pathogens.