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Test Code LAB228 Culture, Throat, Aerobic

Additional Codes

44149

Reporting Title

Throat Aerobic Culture

Methodology

Useful for isolating and identifying pathogenic bacteria causing infectious processes of the throat.

Performing Laboratory

OhioHealth Laboratory Services-RMH Microbiology

Specimen Requirements

Collect specimen  from the afftected area using the swab provided in the BD ESwab Collection and Transport System.TM .  Be sure not to touch below the red breakpoint line to avoid contamination.

1. Aseptivally unscrew and remove the cap from the tube.

2. Tilt patient’s head back to assist in opening of mouth as wide as possible.

3. Depress tongue with a tongue depressor so swab does not touch tongue.

4. If patient has complained of 1 spot being sore, swab that area well.

5. In 1 continuous motion:

     A. Swab 1 tonsillar area up then down.

     B. Move to back of throat as far down as possible and swab there.

     C. Move to other tonsillar area and swab.

     D. Swab behind uvula and remove swab.

6.  Insert the swab into the tube and bend the swab shaft at the breakpoint indicated by the red line marked on the swab shaft, against the tube to break the shaft.  Discard the broken handle part of the swab shaft.  

7. Label tube with patient’s name (first and last), MR# or DOB, date and actual time of collection, and type of specimen.

8. Maintain sterility and forward promptly at ambient temperature only.

Note:  Specimen source is required on request form for processing.

      ESwabs are acceptable up to 48 hours after collection

Specimen Transport Temperature

Ambient/Refrigerate NO/Frozen NO

Reference Values

No growth or normal flora after 48 hours

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

87070 - aerobic culture

87077 - definitive identification, each (if appropriate)

87147 - serotyping, each (if appropriate)

87181 - E-test, each (if appropriate)

87185 - enzyme detection, each (if appropriate)

87186 - susceptibility, minimum inhibitory concentration, each (if appropriate)