What is a limitation of Personal Protective Equipment (PPE)?

Personal Protective Equipment (PPE) is designed to provide a barrier between the wearer and various hazards, but one inherent limitation is that no PPE is effective against all hazards. Each type of PPE is specifically designed to protect against certain risks, such as chemical splashes, airborne pathogens, or physical impacts. However, there are always specific situations or hazards for which PPE may not offer sufficient protection.

For instance, while a respirator can filter out hazardous airborne particles, it may not be effective against certain gases or vapors. Similarly, safety goggles can protect the eyes from flying debris but might not provide adequate protection from chemical splashes unless specifically rated for that purpose. This highlights the importance of understanding the specific risks present in a given environment and selecting the appropriate PPE accordingly, rather than relying on it as a one-size-fits-all solution.

The other options do not accurately represent limitations in the broader context of PPE's usage. For example, some PPE can indeed be reused, especially after appropriate cleaning and maintenance. Additionally, while comfort is a consideration in the design of PPE, it can vary widely and is not guaranteed. Lastly, while PPE significantly enhances safety, it never provides a guarantee of complete safety, as risks can sometimes surpass the protective capabilities