Streptococcal screen
Alternate Names : Rapid strep test
Definition
A streptococcal screen is a test to detect group A streptococcus, the most common cause of strep throat.
Why is the Test Performed?
The test is performed when the doctor suspects strep throat or if you have symptoms of pharyngitis (sore throat).
How is the Test Performed?
The test requires a throat swab. It takes about 7 minutes. The swab is tested to identify group A streptococcus.
How to Prepare for the Test?
There is no special preparation. Inform the health care provider if you are taking, or have recently taken, antibiotics.
How will the Test Feel?
Your throat will be swabbed in the area of the tonsils. This may make you gag.
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