Test Code STRPC Culture, Throat, Strep Screen
Additional Codes
EPIC: LAB236
Methodology
Conventional Culture Technique
Identification will automatically be performed at an additional charge.
Used in the detection and identification of Group A (beta-hemolytic), Group C and Group G streptococci.
Performing Laboratory
St. Joseph Hospital
Specimen Requirements
1. Obtain specimen using a Fisherbrand® 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:
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. Place swab in Fisherbrand® transport tube with Stuart’s transport media to ensure specimen preservation.
8. Label tube with patient’s full name (first, last, and middle initial), medical record number (if available), date and time of collection, location of patient, and type of specimen.
9. Maintain sterility and forward promptly.
Note: 1. See “Microbiology” in “Special Instructions.”
2. Specimen source is required on request form for processing.
Reference Values
No pathogenic streptococci isolated
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
87081 - culture
87077 - identification (if appropriate)