To protect yourself against bloodborne pathogens, you should

• A. wash hands thoroughly before assisting
• B. wear gloves or use other barriers when blood or bodily fluid is present
• C. never touch blood
• D. rely on luck

Answer: (B)

Protecting yourself from bloodborne pathogens comes from using barriers that prevent contact with blood and bodily fluids. When there’s any chance you’ll encounter blood, put on gloves and use additional protective barriers as needed, such as eye protection, a mask, or a gown if splashes or exposure to mucous membranes are possible. Gloves are the primary safeguard because they create a physical barrier between your skin and potentially infectious fluids, significantly reducing the risk of transmitting pathogens like hepatitis B, hepatitis C, or HIV. After you finish, remove gloves carefully to avoid spreading contamination and wash your hands thoroughly; behave as if any exposure occurred and follow up with proper hygiene for any splashes or contact with mucous membranes.

Washing hands before assisting is part of good hygiene, but it doesn’t provide the necessary barrier during exposure. Relying on luck or avoiding blood altogether isn’t a practical or safe approach.