Test Directory

Test Code
MONRF
Test Name
Mononucleosis Screen w/EBV Reflex
CPT Codes
86318
Expected Turnaround Time
3 - 7 days
Clinical Utility
Screening test for Infectious Mononucleosis (EBV) infection.
Specimen and Container Info

Preferred Specimen Type: Serum

Desired Specimen Volume: 3 mL

Preferred Collection Container: Gold Top, Serum Separator

Processing and Submission Instructions

Separator tubes: Contains clot activator and gel for separating serum from cells, but not anticoagulant. Separate serum from cells as soon as the clot has formed (30 minutes). If specimen is centrifuged before clotting is complete, a fibrin clot will form on top of the cell. This may cause the gel barrier to not be intact and could cause improper separation of serum and cells, possibly affecting test results.

Transport Instructions

Transport refrigerated. 

Stability Requirements

Refrigerated

48 hours

Frozen

Up to 3 months at <20°C

Freeze/Thaw Cycles

Avoid multiple freeze/thaw cycles. 

Methodology
Immunochromatographic with reflex to CLIA
Reference Intervals

Negative

Performing Location
Cedar Crest Hospital, Hazleton Hospital, Hecktown Oaks Hospital, Muhlenberg Hospital, Pocono Hospital, Roble Road Core Laboratory, Schuylkill Hospital
Testing Schedule
Routine daily, STAT testing available