How often should you test to see if the respirator is a good fit for the user?

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Multiple Choice

How often should you test to see if the respirator is a good fit for the user?

The key idea is that you should verify the respirator’s fit every time you put it on. A proper seal can be affected by facial movements, hair, glasses, and even how the straps sit, so performing a quick fit check as you don the respirator ensures there are no leaks before you enter a contaminated area. This daily check is essential for actual protection during that use, and it complements a formal fit test, which is done when you first get the respirator and at longer intervals or with model changes. So testing the fit each time you wear the respirator is the best practice.

The key idea is that you should verify the respirator’s fit every time you put it on. A proper seal can be affected by facial movements, hair, glasses, and even how the straps sit, so performing a quick fit check as you don the respirator ensures there are no leaks before you enter a contaminated area. This daily check is essential for actual protection during that use, and it complements a formal fit test, which is done when you first get the respirator and at longer intervals or with model changes. So testing the fit each time you wear the respirator is the best practice.

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