Test Code GAPCR Streptococcus Group A, Molecular Detection, PCR, Throat
Specimen Required
Patient Preparation: Do not collect throat swab specimens immediately after use of antiseptic mouthwash.
Specimen Type: Throat swab
Supplies: BD E-Swab (T853)
Container/Tube:
Preferred: BD Liquid Amies Elution Swab (ESwab)
Acceptable: Copan Liquid Amies Elution Swab (ESwab)
Specimen Volume: Entire collection/1 ESwab
Collection Instructions:
1. Must be collected and transported using the ESwab collection kit.
2. Using a tongue blade to hold the tongue down, firmly rub the swab over the tonsils, posterior pharynx, and any areas of inflammation with exudate. Ensure that areas with exudate or inflammation are swabbed.
3. Avoid the tongue, teeth, and gums as the swab is withdrawn.
4. Insert the swab back into the ESwab transport tube and break the swab at the indicated score line.
5. Label specimen according to policy.
6. Send refrigerated. Do not freeze.
Specimen Type
VariesSpecimen Minimum Volume
See Specimen Required
Specimen Stability Information
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Varies | Refrigerated (preferred) | 6 days | |
Ambient | 48 hours |
Reject Due To
Specimens collected in media other than ESwab collection kit | Reject |
Reference Values
Negative
Day(s) Performed
Monday through Sunday
Report Available
Same day/1 daySpecimen Retention Time
6 daysPerforming Laboratory
Mayo Clinic Laboratories in RochesterCPT Code Information
87651