Streptococcal screen
Definition
A streptococcal screen is a test to detect group A streptococcus, the most common cause of strep throat.
Alternative Names
Rapid strep testWhy the Test is Performed
The test is performed when the doctor suspects strep throat or if you have symptoms of pharyngitis (sore throat).
How the Test is 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 the Test Will Feel
Your throat will be swabbed in the area of the tonsils. This may make you gag.
Risks
There are no risks.
Considerations
This test screens for the group A streptococcus organism only and will not detect other causes of sore throat.
Normal Results
Group A streptococcus is not present.
What Abnormal Results Mean
Group A streptococcus is present (confirms strep throat).
A.D.A.M., Inc. is accredited by
URAC, also known as the American
Accreditation HealthCare Commission. URAC's accreditation program is
the first of its kind, requiring compliance with 53 standards of quality and
accountability, verified by independent audit.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2005 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.