N95 fit testing in Mesa, AZ is a quick test that checks whether your N95 mask seals properly to your face, required for most healthcare jobs and clinicals before you wear one and every year after.
How It Works In Mesa
Get Cleared in 15 Minutes. Same-Day Certification. Walk-ins welcome.
Walk-in Or Book Online
15-Minute Test
Same-Day Certification
How Does an N95 Fit Test Work?
We use qualitative fit testing (QLFT), a pass/fail method that relies on your sense of taste.
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You wear your N95 under a clear test hood
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A harmless sweet-tasting (saccharin) mist is sprayed into the hood
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You move through exercises like breathing deeply, turning your head, bending, and talking
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If you can't taste the sweetness, your mask is sealed and you pass. If you taste it, air is leaking in
Before your test: don't eat, drink anything but plain water, smoke, or chew gum for 15 minutes, since it can affect your sense of taste.
Your N95 Fit Test Options
Mesa Communities We Work With
Are Fit Tests Required for N95 Masks?
Yes, for work. OSHA requires a fit test before you first wear a tight-fitting respirator on the job, and then every year after that.
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You must test in the same make, model, style, and size you'll wear at work
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Retest sooner if you switch masks, or have changes like major weight gain or loss, dental work, or facial surgery that could affect the seal
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Nursing and healthcare students often need one before clinical rotations
Why Mesa Trusts Quick Test Health Services®
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Walk in, done in about 15 minutes
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Bring your own N95 or use one of ours
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Certificate emailed after your visit, ready to upload
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Medical questionnaire available in the same visit
Can I Have a Beard for an N95 Fit Test?
Not where the mask seals. OSHA doesn't allow facial hair between your face and the mask's sealing edge, because even short stubble lets air leak in.
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Shave the day of your test, especially along the jawline and cheeks
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A mustache that stays fully inside the mask is usually fine
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If you can't shave for religious or medical reasons, talk to your employer about a respirator that doesn't rely on a tight seal
What Happens If You Fail an N95 Fit Test?
It's common, and it doesn't mean anything is wrong with you. It means that mask doesn't fit your face.
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We'll help you adjust the straps and nose clip and try again
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If it still fails, you'll need a different size or model. OSHA lets you try several until one fits
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Bring a backup mask if your employer gave you options. You can only be cleared in a mask that passes
N95 Respirator Fit Testing FAQ
How long is an N95 fit test good for? One year. You'll need a new fit test every 12 months, or sooner if you change masks or have changes that affect the fit.
Can I use an N95 fit test kit to test myself? No. A workplace fit test must be done by a trained tester following the official steps. The quick "seal check" you do each time you put your mask on is different and doesn't replace a fit test.
Do you provide the fit test form? Yes. You'll get a completed fit test record showing your mask's make, model, size, and test date, ready for your employer or school. If you also need the OSHA medical questionnaire, we can complete it at your visit ($35).