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Test Code C Throat Throat Culture

Important Note

This test is automatically performed on all negative strep screens kits

Strep PCR does not require throat culture confirmation

Performing Laboratory

Memorial Hospital-Microbiology Laboratory      304-388-9353
Greenbrier Valley Laboratory    304-647-6060

Specimen Requirements

1. Obtain specimen using a culture transport swab.
2. Remove cap and swab from tube.
3. Tilt patient’s head back to assist in opening of mouth as wide as possible.
4. Depress tongue with a tongue depressor so swab doesn’t touch oral mucosa or tongue.
5. If patient has complained of 1 spot being sore, swab that area well.
6. In 1 continuous motion:

  1. Swab 1 tonsillar area up then down.
  2. Move to back of throat as far down as possible and swab there.
  3. Move to other tonsillar area and swab.
  4. Swab behind uvula, and remove swab.

7. Return swab to sterile culture transport tube, and crush ampule to ensure specimen preservation.
8. Label container with patient’s name (first and last), date and actual time of collection, and type of specimen.
9. Maintain sterility and forward promptly at ambient temperature only. 

Specimen Rejection

  • Improperly labeled, collected, stored, and transported

Storage and Stability

Must be sent to the lab ASAP

Reference Values

Mixed or pharyngeal flora

Except in cases of epiglotitus or sinusitis Group A, C, G streps will be reported.

Methodology

Culture

Days Test Set Up and Turnaround

Monday through Sunday

CPT Coding

87081