• Home

Home > Medical Reference > Encyclopedia (English)

Toggle: English / Spanish

Throat swab culture

• Overview
• Risks
• Results

Definition:

Throat swab culture is a laboratory test done to isolate and identify organisms that may cause infection in the throat.

Alternative Names:

Throat culture and sensitivity; Culture - throat

How the test is performed:

Tilt your head back with your mouth wide open. The back of the throat is swabbed with a sterile cotton swab near the tonsils. Resist gagging and closing the mouth while the swab touches the back of the throat near the tonsils.

In order to improve the chances of detecting bacteria, the swab may be used to scrape the back of the throat several times.

How to prepare for the test:

Do not use antiseptic mouthwashes before the test.

How the test will feel:

Your throat may be sore at the time the test is taken. You may experience a gagging sensation when the back of your throat is touched with the swab, but the test only lasts a few seconds.

Why the test is performed:

The test is performed when a throat infection is suspected, particularly strep throat .

• Review Date: 6/18/2007
• Reviewed By: Mark Levin, MD, Division of Infectious Disease, MacNeal Hospital, Berwyn, IL. Review provided by VeriMed Healthcare Network.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process . A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician 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 1997-2007 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.