Test Code HV2QU HIV-2 RNA Detection and Quantification, Real-Time qRT-PCR, Plasma
Ordering Guidance
This test is indicated for either 1) confirmatory qualitative detection of HIV-2 RNA in individuals with indeterminate or positive HIV-2-specific antibody but negative HIV-1-specific antibody test results; or 2) baseline or serial monitoring of HIV-2 viral load in those with confirmed HIV-2 infection with or without antiretroviral therapy.
Shipping Instructions
Ship specimen frozen on dry ice. If shipment will be delayed for more than 24 hours, freeze specimen at -20 to -80° C (up to 35 days) before shipment and then transport on dry ice.
Specimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube: Lavender top (EDTA)
Submission Container/Tube: Plastic vial
Specimen Volume: 2.1 mL Plasma
Collection Instructions: Centrifuge and aliquot plasma into a plastic vial.
Specimen Type
Plasma EDTASpecimen Minimum Volume
Plasma: 1.1 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Plasma EDTA | Frozen (preferred) | 60 days | ALIQUOT TUBE |
| Refrigerated | 6 days | ALIQUOT TUBE |
Reject Due To
| Gross hemolysis | OK |
| Gross lipemia | OK |
| Gross icterus | OK |
Reference Values
Undetected
Day(s) Performed
Varies (once per week)
Report Available
1 to 14 daysSpecimen Retention Time
60 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
87539