What is the purpose of wearing PPE in a healthcare setting?

Wearing personal protective equipment (PPE) in a healthcare setting is primarily aimed at reducing exposure to infectious agents, which is crucial for both the safety of healthcare workers and patients. PPE serves as a barrier that protects individuals from pathogens that can be transmitted through various routes, such as airborne particles, bodily fluids, or direct contact with infected surfaces. By utilizing equipment such as gloves, masks, gowns, and eye protection, healthcare workers can minimize the risk of infection and prevent the spread of diseases, thereby upholding the overall health standards in medical environments.

The other options, such as enhancing communication, ensuring compliance with insurance regulations, or maintaining a professional appearance, do not directly address the fundamental role of PPE, which is centered on infection control and safety in healthcare interactions.