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Test Code CULTURE, THROAT Culture, Throat

Test Order Code

LAB228

Methodology

Presumptive and definitive identification of microorganisms by Gram stain and colony morphology growth on selective media and biochemical tests.

Performing Laboratory

Sky Lakes Medical Center-Microbiology

Specimen Requirements

Specimen Type: ThroatContainer/Tube: BBL CultureSwab in sterileculture transport tubeSpecimen Volume:SwabCollection Instructions: 1.Specimen source is required.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: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.7.Return swab to sterile culture transport tube, and crush ampule to ensure specimen preservation.8.Labeltube with patient’s name (first and last), medical record number or date of birth, specimen source, and date and time of collection.9.Rejection criteria include delay in transport of >24 hours old.

Specimen Transport Temperature

Ambient/Refrigerate NO/Frozen NO

Reference Values

Mixed for pharyngeal flora

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

87070