How should you address the risk of exposure to bloodborne diseases while providing first aid?

Wearing protective barriers such as gloves is crucial when providing first aid, as it greatly reduces the risk of exposure to bloodborne diseases. These diseases can be transmitted through contact with blood, so it is essential to protect both yourself and the individual receiving care. By using gloves, you create a barrier that prevents direct contact with bodily fluids, thereby minimizing the opportunity for transmission of pathogens, such as HIV, hepatitis B, and hepatitis C.

This practice is important regardless of your relationship with the individual in need of assistance. Even if you know the person well, there remains a risk of unknowingly coming into contact with infectious materials. Additionally, wearing gloves is a standard precaution that should always be followed in first aid situations to ensure safety and compliance with health guidelines.

While the other choices highlight considerations for first aid, they either fall short of effective safety practices or do not provide adequate protection against potential blood exposure.