Rapid Strep Test: About This Test
What is it?
A rapid strep test checks the bacteria in your throat to see if strep is the cause of your sore throat.
Why is this test done?
It may be done so your doctor can find out right away whether you have strep throat. There is another test
for strep, called a throat culture, but that test takes a few days to get the results.
How do you prepare for the test?
You don't need to do anything before you have this test.
How is the test done?
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You will be asked to tilt your head back and open your mouth as wide as possible.
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Your doctor will press your tongue down with a flat stick (tongue depressor) and then examine your mouth
and throat.
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A clean cotton swab will be rubbed over the back of your throat, around your tonsils, and over any red
areas or sores to collect a sample.
How long does the test take?
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all
appointments, and call your doctor if you are having problems. It's also a good idea to keep a list of the
medicines you take. Ask your doctor when you can expect to have your test results.
Current as of: May 13, 2023
Content Version: 14.0
Care instructions adapted under license by your
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