Final answer:
USP 800 advises wearing face and eye protection in scenarios where there is potential exposure to hazardous materials or UV radiation. Full coverage eye protection is recommended to block UV radiation effectively. Medical personnel particularly require PPE to minimize health risks.
Step-by-step explanation:
Under USP 800, it is advised to wear face and eye protection when there is a potential for splashes, sprays, or exposure to hazardous drugs or chemicals. This form of personal protective equipment (PPE) is crucial for minimizing exposure to various health risks in medical and laboratory settings. When one is working with or may be exposed to ultraviolet (UV) radiation, protective eyewear is particularly beneficial. Since UV light can reach the eye from various angles, full coverage eye protection is recommended. While ordinary glasses provide some protection, plastic lenses, especially those made from materials like polycarbonate, are better at blocking UV radiation.
In environments like construction sites, it's common to see safety helmets and protective equipment; however, the use of PPE is just as essential for medical personnel who are on the front lines of potentially dangerous work. Choosing the correct PPE, including items that meet the safety protocols such as face shields or goggles for eye protection, and being diligent about wearing them is essential. This adherence to safety standards helps ensure the health and safety of not only the workers but also anyone else who may be affected by the work.