Why should latex gloves be worn under regular work gloves at an accident scene?

Answer: C — They protect against exposure to body fluids

Wearing latex gloves under regular work gloves at an accident scene primarily serves to protect against exposure to body fluids. In emergency situations, responders may come into contact with blood, saliva, or other potentially infectious materials. Latex gloves act as a barrier, minimizing the risk of contamination and infection. This is crucial not only for the safety of the responder but also for preventing the spread of communicable diseases. In addition to the protective benefits, the layering of gloves can also enhance grip and protect the regular work gloves from absorbing contaminants. While considerations like comfort or requirements may exist, the fundamental purpose of wearing latex gloves in this context is to ensure health safety by avoiding direct contact with bodily fluids.