RPR (DX) W/REFL TITER AND CONFIRMATORY TESTING

Clinical Significance
RPR (Diagnosis) with Reflex to Titer and Confirmatory Testing - This is a non-treponemal screening test for syphilis. False positive results may occur due to systemic lupus erythematosus, leprosy, brucellosis, atypical pneumonia, typhus, yaws, pinta, or pregnancy. Monitoring of RPR is helpful in assessing effectiveness of therapy.

Preferred Specimen(s)
1 mL serum

Minimum Volume
0.6 mL

Transport Container
Transport tube

Transport Temperature
Room temperature

Specimen Stability
Room temperature: 4 days
Refrigerated: 7 days
Frozen: 30 days
Setup Schedule, Reject Criteria

Includes
If RPR screen is reactive, RPR Titer and Fluorescent Treponemal Antibody (FTA) Confirmatory testing will be performed at an additional charge (CPT code(s): 86593, 86780).

Methodology
Flocculation

Reference Range(s)
Non-Reactive

Alternative Name(s)
Premarital RPR,Syphilis Serology Screen, Blood,ART,Rapid Plasma Reagin,Automated Reagin Test