Final answer:
Primary eye protection includes safety glasses, face shields, welding helmets, and safety goggles, each designed to protect against specific hazards. All options are correct.
Step-by-step explanation:
Examples of primary eye protection include safety glasses, face shields, welding helmets, and safety goggles. These protective devices are critical in environments where hazards such as flying debris, chemical splashes, or intense radiation pose a risk to the eyes.
Safety glasses are one of the most common forms of eye protection, used in various settings from laboratories to construction sites. They can provide protection against impact, dust, and even some level of ultraviolet (UV) radiation. Face shields offer full face protection is a potential for splashing or spraying of hazardous chemicals.
Welding helmets are specialized forms of eye protection that not only protect the eyes from intense light and UV radiation emitted during welding but also guard the face and neck against hot metal and sparks. Lastly, safety goggles offer a secure fit and seal around the eyes, providing a higher level of protection against dust, liquids, and impact.