Test Code 3000147 Covid (GeneXpert)
Purpose
Detection of COVID-19 illness due to SARS-CoV-2.
Performing Laboratory
Copley Hospital
Methodology
DNA Molecular Detection by PCR (GeneXpert)
Specimen Requirements
Specimen Type: Nasopharengeal Swab
Container/Tube: Viral Transport Media
Collection Instructions:
1. Label specimen with patient’s full name, date of birth,
date & time of collection, and person collecting.
2. Rub the swab tip several times across the mucosal surface. This will loosen
and collect cellular material. Allow a time of contact of up to 30 seconds.
3. Pass the NP swab through the nares. Resistance will be met, and this will
confirm contact with the nasopharynx.
4. Withdraw the swab and place in the viral transport media. Make
sure liquid medium covers the swab tip.
5. Break or cut the end of the swab and screw the vial lid on tightly.
Reference Values
Normal: Negative
Critical: Positive
Stability
Refrigerated: 3 Days
Day(s) Performed
Daily
Available STAT
Analytical Time: 1 Day
Aliases
Covid (Genexpert)
Covid
Coronavirus
Covid-19
SARS
SARS-CoV-2
Genexpert
Test Classification & CPT Coding
NA