RPR

Specimen:

Test Code

YRPRR

Specimen Name

RPR

Collect

1-SST
Also acceptable Plain Red Top

Submit

2 mLs (Min. 0.5 mL) of Serum Refrigerated

Special Handling

Allow specimen to clot at room temperature. Seperate from cells ASAP. If a red top tube was drawn, transfer the seperated serum and transfer to a specimen transport tube. Syphilis Antibody (YSYPAB) results are required before this test can be performed. Do not order this test unless Syphilis Antibody testing has been completed and is positive. (Can be ordered on a patient <6 months of age)

Rejection Criteria

Plasma or other body fluids, severely lipemic, contaminated or hemolyzed specimens.

Stability

Ambient <8 hours; Refrigerated 7 days; For longer storage, freeze at -20 º C (avoid repeat freeze/thaw cycles)

Methodology

Nontreponemal flocculation card test

Performed

Monday/Wednesday/Friday

Reported

1-4 days

CPT Codes

  • 86592

Components

—

Additional Information

Reflex Information: If Syphillis Antibody (YSYPAB) is Positive will reflex to a YRPRR. If YRPRR is Reactive will Reflex to YRPRQR. If YRPRR is Non-Reactive it will reflex to a YFTA.

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT