Which of the following is NOT a way to contract a bloodborne pathogen?

• A. When someone sneezes on you
• B. Direct contact with infected blood
• C. Needle sharing
• D. Blood transfusion with proper safety

Answer: (A)

Pathogens that are bloodborne require exposure to blood or blood-contaminated fluids. Sneezing on someone involves respiratory droplets, not blood exposure, so it does not create a route for these pathogens to enter the body. That’s why this option is not a way to contract a bloodborne pathogen.

In contrast, direct contact with infected blood can allow the pathogen to enter through a cut, wound, or mucous membrane; needle sharing directly exposes you to someone else’s blood; and while a blood transfusion with proper safety procedures is designed to prevent transmission, unsafe transfusion practices could pose a risk.