Aug 21, 2024 · Initial screening with a nontreponemal test – Traditional serologic testing algorithms for syphilis have involved initial screening with a nontreponemal test (eg, RPR).

May 7, 2025 · What Is an RPR Test? A rapid plasma reagin (RPR) test screens you for syphilis, a sexually transmitted infection (STI). It's a simple blood test that checks for unique syphilis antibodies. …

Mar 6, 2026 · Sequential serologic tests for a patient should be performed using the same testing method (VDRL or RPR), preferably by the same laboratory.

Because the antibodies detected in treponemal tests usually remain detectable for life, even after successful treatment, the non-treponemal titer (RPR or VDRL) must be used to monitor for a re …

The Rapid Plasma Reagin (RPR) test is a simple blood test used to screen for syphilis. As a non-treponemal test, it detects antibodies your body produces in response to a syphilis infection rather …

The rapid plasma reagin (RPR) test is a blood test that looks for antibodies to syphilis. Syphilis is a sexually transmitted infection (STI) that first causes symptoms seen with many other illnesses. Early …

Aug 12, 2013 · The RPR test measures IgM and IgG antibodies to lipoidal material released from damaged host cells as well as to lipoprotein-like material, and possibly cardiolipin released from the …

Dec 12, 2022 · A rapid plasma reagin (RPR) test is a blood test used to screen you for syphilis. It works by detecting the nonspecific antibodies that your body produces while fighting the infection.

Aug 5, 2025 · RPR (rapid plasma reagin) is a screening test for syphilis. It measures substances (proteins) called antibodies that are present in the blood of people who may have the disease.

This test can be used to follow treatment response in patients being treated for syphilis infection. This assay should not be used to screen for syphilis infection.