OSHA 10-Hour Construction ReviewPersonal Protective Equipment (PPE)Medium
A worker is performing tasks that generate significant dust, such as sanding drywall and sweeping debris, in an area with good general ventilation. Which type of eye protection is most appropriate to prevent irritation and foreign objects from entering the eyes?
- AWelding helmet
- BSafety glasses with side shields
- CFace shield worn alone
- DIndirectly vented goggles
Show answer & explanationAnswer & explanation
Correct answer: D. Indirectly vented goggles
Sanding drywall and sweeping debris generate fine airborne particulates. Indirectly vented goggles provide a seal around the eyes, effectively preventing dust and small foreign objects from entering, while allowing some airflow to reduce fogging.
Why the other options are wrong
- A. A welding helmet is designed for intense light and heat protection, not general dust protection, and would be impractical for this task.
- B. Safety glasses with side shields offer good frontal and some peripheral protection but may not seal adequately against fine dust.
- C. A face shield worn alone does not provide primary eye protection and allows dust to enter from below and sides.
Eye Protection for Particulates
Selecting eye protection depends on the type, size, and velocity of airborne particulates and potential for splash.
- Safety Glasses: Primary impact protection, side shields for peripheral.
- Goggles: Full seal around eyes, superior protection for dust, splash, fine particles.
- Venting: Direct for impact, indirect for splash/dust, non-vented for chemical vapors.
Memory trick: Dusty Air, Goggles There, Keeps Eyes Clear!