Answered

Which type of mask is used in areas where you might inhale dust or other solid particles?

A. Full facepiece mask
B. Self-contained breathing apparatus
C. Supplied air mask
D. Half mask



Answer :

Final answer:

Supplied air masks are used for protection against dust and solid particles in high-risk areas. Protective suits are used in BSL-4 labs. Half masks offer protection for less hazardous environments.


Explanation:

Supplied air masks are used in areas where one might inhale dust or other solid particles. These masks provide a clean source of air from a stationary source, ensuring protection from airborne particles.Protective suits are an additional precaution in high-risk environments like BSL-4 laboratories, maintaining positive pressure to safeguard against leaks. A Half mask covers the nose and mouth, suitable for less hazardous environments where protection from particles is needed.


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