In the context of first aid, what is an important thing to remember about personal protective equipment?

Personal protective equipment (PPE) is crucial in first aid because it serves as a barrier against potential exposure to harmful substances, especially bodily fluids that can carry infectious diseases. When performing first aid, particularly in situations involving wounds, blood, or other bodily fluids, wearing appropriate PPE—such as gloves, masks, and eye protection—helps protect both the responder and the patient.

The importance of using PPE is underscored by the need to minimize the risk of transmission of infections, which can occur through contact with blood or other potentially infectious materials. Hence, proper use of PPE is a fundamental aspect of ensuring safety for all involved in first aid situations. This obligation to wear PPE is independent of the severity of a situation, reinforcing the idea that preparedness is essential in all cases.