Test Code CTNG Chlamydia/Gonorrhoeae Nucleic Acid Amplification (CTNG)
Methodology
Polymerase Chain Reaction (PCR)
Specimen Requirements
Container/Tube:
Urine – Sterile Container (urine, refrigerated is acceptable up to 8 days after collection).
Female Genital, Throat, Rectum – Xpert Swab Specimen Collection Kit
Specimen Volume:
Urine – 10-50 mL
Collection Instructions:
Urine: First Catch / First Void ONLY. Do not clense the genital area and collect the first portion of urine up to 50mL.
Vaginal/Endocervical Swab: Use the large swab provided in the kit to clean away any mucous from the sample site and discard. Use the small flocked swab provided in the kit to sample the vagina/cervix.
Throat / Rectum: Use the small flocked swab provided in the kit to sample the area.
Reference Values
Negative
Test Classification and CPT Coding
87491
87591
Performing Laboratory
Beebe Healthcare Laboratory
Performing Location
Margaret H. Rollins Laboratory
South Coastal Campus Laboratory