Question

knowledge check - 1

in what circumstances is it necessary to wear appropriate ppe?
(select all that apply.)

when handling undiluted cleaning chemicals.
when cleaning up a concentrated chemical spill.
when dispensing chemicals using the chemical dispensing unit.
when using diluted cleaning chemicals.

Explanation:

Analyze the risk of undiluted chemicals

Handling undiluted cleaning chemicals presents high exposure risks to skin, eyes, and lungs, requiring PPE.

Analyze concentrated spills and dispensing

Cleaning up concentrated spills and dispensing chemicals from units involve direct contact risks, requiring PPE.

Analyze diluted chemical usage

Even diluted cleaning chemicals can cause irritation or injury over time, making appropriate PPE necessary.

Answer:

• When handling undiluted cleaning chemicals. (Correct answer)
• When cleaning up a concentrated chemical spill. (Correct answer)
• When dispensing chemicals using the chemical dispensing unit. (Correct answer)
• When using diluted cleaning chemicals. (Correct answer)