Which of the following is a benefit of wearing appropriate PPE?

Wearing appropriate personal protective equipment (PPE) is vital in a workplace as it significantly minimizes exposure to various hazards. Such equipment is designed to provide a barrier between the worker and potential risks, including chemicals, physical hazards, biological agents, and environmental conditions that might cause injury or illness. By effectively shielding employees, PPE helps in safeguarding their health and well-being, thereby promoting a safer working environment.

The other options do not represent the primary benefits or functions of PPE. While training is essential to ensure that employees understand how to use PPE properly, wearing it does not eliminate the need for training; rather, it complements training initiatives. Furthermore, though PPE greatly reduces the risk of accidents, there is no absolute guarantee that no accidents will occur, given that other factors can also contribute to workplace safety. Lastly, while certain PPE requirements are indeed mandated by law, the primary benefit lies in the protection it offers, not merely its legal status.