Question

1. which of the following has a vaccine?

hiv
hepatitis b
hepatitis c
both b & c

1. blood-borne pathogens are disease causing microorganisms present in human blood that can make you sick. these pathogens include:

hepatitis b (hbv)
hepatitis c (hbc)
human immunodeficiency virus (hiv)
all of the above

1. you should not touch faucets with clean hands.

true
false

1. it is ok to reuse disposable gloves if they are not dirty or torn.

true
false

Explanation:

• Question 7: There is a vaccine for Hepatitis B. Currently, there is no approved vaccine for HIV. For Hepatitis C, although there are treatments, a widely - available preventive vaccine is not yet in use.
• Question 8: Hepatitis B (HBV), Hepatitis C (HBC), and Human Immunodeficiency Virus (HIV) are all blood - borne pathogens.
• Question 9: You should not touch faucets with clean hands to avoid re - contamination.
• Question 10: Disposable gloves are designed for single - use. Reusing them, even if they seem clean, can lead to cross - contamination.

Answer:

1. Hepatitis B
2. All of the above
3. True
4. False