Question

Wearing the following PPE is not recommended in CHME 4150:

a. Dust masks
b. Disposable nitrile rubber gloves
c. Laboratory coats
d. Chemical splash goggles with side shields
e. Respirators

Answer 1

a. Dust masks

Step-by-step explanation:

mataaas na yan a toxic po

gas mask dapat po

Answer 2

The PPE not recommended in CHME 4150 includes dust masks, disposable nitrile rubber gloves, laboratory coats, chemical splash goggles with side shields, and respirators.

Step-by-step explanation:

The PPE not recommended in CHME 4150 includes:

1. Dust masks: These masks are not sufficient for protecting against chemical fumes or vapors.
2. Disposable nitrile rubber gloves: While gloves are recommended, disposable ones may not provide enough protection against certain chemicals.
3. Laboratory coats: It is important to wear laboratory coats, but they may not offer enough protection against chemical splashes.
4. Chemical splash goggles with side shields: These goggles are recommended, but it is important to ensure they have the proper impact resistance for chemical splash protection.
5. Respirators: Respirators may be necessary in some situations, but their use should be guided by specific instructions and requirements.