Which statement is true about protective eyewear?

The statement that protective eyewear protects the mucous membranes of the eye from contamination is accurate. Protective eyewear is designed to shield the eyes and surrounding areas from hazardous materials, splashes, UV light, and physical impacts, which can cause serious injuries or contamination. By covering the eyes and protecting the delicate mucous membranes surrounding them, these glasses help prevent exposure to harmful substances, dust, and debris that could lead to irritation or infection.

In many work environments, especially in manufacturing, construction, or healthcare, protective eyewear is a critical component of personal protective equipment (PPE). It is not confined to laboratory settings, as it is needed in various situations where eye safety is at risk. The purpose of protective eyewear is functional, aimed at safety rather than aesthetic appearance, and designed to enhance safety, not decrease visibility. Therefore, the protection offered is vital in maintaining eye health and ensuring a safe working environment.