Test Code LAB1369 Strep Group A Rapid by Nucleic Acid Detection
Useful For
The diagnosis of Strep throat caused by Streptococcus pyogenes (Group A Streptococcus)
Performing Laboratory
Bozeman Health Laboratory Services
Specimen Requirements
Specimen Type: Throat
Container/Tube: ESwab collection kit
Specimen Volume: Adequate amount
Collection Instructions:
- Place the patient in a seated position facing the light.
- Instruct patient to open mouth as wide as possible. If needed, use tongue depressor to press the tongue downward to the floor of the mouth so that the throat can be seen.
- Rub the swab tip up and down the back of the throat, the tonsils, and against any white patches in the tonsillar area.
- Remove swab from the mouth. Do NOT touch the tongue, cheeks, teeth, or gums with the swab.
- Insert the swab into the ESwab transport media tube. Swirl the swab against the inside wall of the tube 3 times.
- Break the swab shaft and leave the swab in the tube. Attach the cap securely.
- Label tube with patient’s name (first and last), date and actual time of collection, and type of specimen.
Specimen Rejection:
Specimens collected on cotton swabs, calcium alginate swabs, or swabs with a wooden shaft will be rejected.
Specimen Transport Temperature
Refrigerated
Specimen Stability
Specimen Type | Temperature | Time |
---|---|---|
ESwab | Ambient | 48 hours |
Refrigerated (preferred) | 48 hours |
Reference Values
Not Detected
Day(s) Test Set Up
Monday through Sunday
Turnaround Time: 20 minutes once received in the lab
Test Classification and CPT Coding
87651