#1
Which of the following is a bloodborne pathogen?
Hepatitis B
ExplanationA common virus transmitted through blood and body fluids.
#2
What is the purpose of the Bloodborne Pathogens Standard (29 CFR 1910.1030)?
To protect healthcare workers from exposure to bloodborne pathogens
ExplanationIt outlines regulations to minimize occupational exposure risks.
#3
Which of the following bloodborne pathogens can lead to chronic liver disease?
Hepatitis B
ExplanationHepatitis B infection can result in chronic liver inflammation.
#4
What is the primary purpose of a sharps container?
To safely discard used needles and sharp objects
ExplanationIt ensures safe disposal of sharp items to prevent accidental injuries.
#5
Which bloodborne pathogen is associated with the development of chronic kidney disease?
Hepatitis C
ExplanationHepatitis C infection can lead to chronic kidney disease.
#6
What is the primary mode of transmission for bloodborne pathogens?
Direct blood-to-blood contact
ExplanationTransmission occurs through direct contact with infected blood.
#7
Which of the following is an example of an infectious disease caused by a virus?
HIV/AIDS
ExplanationA viral infection leading to immune system suppression and various illnesses.
#8
Which of the following is NOT considered a common symptom of an infectious disease?
Increased appetite
ExplanationIncreased appetite is not typically associated with infections.
#9
What is the primary route of transmission for HIV?
Sexual contact
ExplanationHIV is primarily transmitted through sexual intercourse.
#10
What is the recommended protocol for handling potentially infectious materials?
Place them in red bags labeled with the biohazard symbol
ExplanationProper disposal reduces the risk of exposure to infectious agents.
#11
What is the incubation period for Hepatitis C?
6-9 months
ExplanationTime from exposure to symptoms onset ranges from 6 to 9 months.
#12
Which of the following precautions is NOT recommended to prevent the spread of bloodborne pathogens?
Recapping needles
ExplanationRecapping needles increases the risk of needle stick injuries.
#13
Which bloodborne pathogen is associated with the risk of vertical transmission from mother to child during childbirth?
Hepatitis B
ExplanationHepatitis B can be transmitted from mother to child during birth.
#14
What is the recommended first aid measure for exposure to bloodborne pathogens through a puncture wound?
Wash the area with soap and water
ExplanationImmediate washing reduces infection risk following exposure.
#15
What is the most common mode of transmission for the Ebola virus?
Direct contact with bodily fluids
ExplanationEbola spreads through direct contact with infected bodily fluids.