What is the primary function of Personal Protective Equipment (PPE)?

The primary function of Personal Protective Equipment (PPE) is to protect individuals from hazardous materials and environments. PPE is specifically designed to create a barrier between the user and potential hazards, such as chemicals, biological agents, physical agents, or radiological threats. By wearing PPE, individuals can help minimize the risk of injury or harm when exposed to dangerous substances or situations.

The effectiveness of PPE can vary depending on the type and level of protection it provides, which is crucial for the safety of first responders and others who may encounter hazardous situations. This protection can include items such as gloves, masks, goggles, protective clothing, and respiratory protection, each serving specific purposes based on the identified risks.

Other options focus on aspects that, while important, do not capture the primary role of PPE. Enhancing visibility may be useful in certain contexts, but it is not the main purpose of PPE. Similarly, increasing mobility in emergency situations or providing first aid after exposure addresses different aspects of emergency response rather than the protection function that is central to PPE.