Test Code CXTHR Culture, Throat
Performing Laboratory
North Ottawa Community Hospital
Specimen Requirements
Specimen must arrive within 48 hours of collection.
Specimen Type: Throat
Container/Tube: ESwab Collection and Transport System
Specimen Volume: Adequate amount
Collection Instructions:
Follow the collection instructions for the ESwab Collection and Transport System.
1. Instruct the patient to take a deep breath and open wide, gently depress the tongue with a tongue blade.
2. The swab is then extended between the tonsillar pillars, behind the uvula, and/or other areas of concern.
3. Take care not to touch the buccal cavity.
4. Saying “Ah” helps raise the uvula and aids in reducing the gag reflex.
5. The swab is swept back and forth across the posterior pharynx to obtain adequate sample.
Additional Information: Specimen source is required.
Reference Values
Negative for beta hemolytic group A strep
Day(s) Test Set Up
Monday through Sunday
Methodology
Conventional Culture Technique
Specimen Transport Temperature
Ambient
Test Classification and CPT Coding
87070
If indicated, additional testing and charges may apply.