Which of the following options describes the function of personal protective equipment (PPE)?

The function of personal protective equipment (PPE) is primarily to reduce exposure to harmful substances. PPE is designed to protect individuals from potential hazards that can arise in various environments, especially in situations involving hazardous materials. This includes a wide range of equipment such as gloves, masks, goggles, and specialized suits that shield workers from chemicals, biological agents, and other harmful agents.

By effectively minimizing contact with these hazards, PPE helps to prevent injuries and illnesses that can occur due to exposure. It plays a critical role in ensuring the safety and health of individuals working in environments where they might encounter toxic, corrosive, or otherwise dangerous substances.

While comfort, cost minimization, and emotional reassurance are relevant considerations in safety practices, they do not define the primary function of PPE, which is to provide a physical barrier against exposure. The main objective of using PPE is to ensure that workers can perform their duties safely while minimizing the risk of injury or health complications from hazardous materials.