Which one of the following choices is an example of PPE?

Personal protective equipment (PPE) is specifically designed to protect healthcare workers from exposure to hazards that can cause injury or illness, particularly in settings where there is a risk of contamination or infection. Gloves are a prime example of PPE because they act as a barrier between medical professionals and potentially harmful substances, including bodily fluids, pathogens, or chemicals. Wearing gloves is essential for maintaining safety protocols, particularly in environments such as hospitals or laboratories, where keeping a sterile field is crucial for patient safety and staff hygiene.

In contrast, while gauze (which may be used for wound dressing), fire extinguishers (used for safety and fire prevention), and stethoscopes (used for patient assessment) play important roles in medical practice, they do not fit the specific definition of PPE, as they either serve different immediate purposes or are not designed primarily for personal protection against health hazards.