Which statement accurately reflects bloodborne pathogen transmission?

• A. They can be transmitted through blood and body fluids
• B. They cannot be transmitted through hand contact
• C. Only through airborne routes
• D. Only through contaminated surfaces

Answer: (A)

Bloodborne pathogens spread when a person is exposed to infected blood or body fluids that can carry the pathogen. This includes direct contact through a needlestick or splash to the eyes, mouth, or other mucous membranes, or through skin that’s not intact. Saying they cannot be transmitted through hand contact isn’t accurate, because contaminated hands can transfer pathogens to mucous membranes or an open wound. They aren’t spread by airborne routes, and while contaminated surfaces can play a role in indirect transmission, the primary risk comes from direct contact with blood or body fluids that may contain blood. So, the statement that they can be transmitted through blood and body fluids best reflects how these pathogens are spread.