Clinical Workflow Algorithm: screening Syphilis Screening This document translates screening guidance and clinical considerations from the USPSTF and CDC into a decision tree format to guide …

Jul 10, 2025 · This reverse sequence algorithm for syphilis testing can identify persons previously treated for syphilis, those with untreated or incompletely treated syphilis, and those with false …

Syphilis Reverse Algorithm: Since July 29, 2016, YNHH has employed a “reverse syphilis test algorithm” which starts with an assay to measure specific IgM and IgG antibodies to Treponema pallidum.

Alternate Text: The figure above shows the recommended algorithm for reverse sequence syphilis screening (treponemal test screening followed by nontreponemal test confirmation).

The reverse algorithm starts with an immunoassay detecting syphilis antibodies which, if reactive, is followed by an RPR/VDRL. If there is a discrepancy between the immunoassay and RPR (one …

Jul 8, 2024 · This algorithm assists providers in screening for syphilis, starting with an initial automated treponemal test (e.g., fluorescent treponemal antibody absorbed [FTA-ABS] test, …

Jan 20, 2026 · This test is intended to support screening and diagnosis of syphilis infections. This test aligns with the CDC-supported reverse serologic testing algorithm for syphilis using a combination of …

We reviewed relevant syphilis diagnostic literature to address the question “What diagnostic considerations should be taken into account when screening for syphilis using the traditional or …

Testing for Treponema pallidum, the causative agent for syphilis, can be performed using either the traditional method or the reverse sequence screening method.

Reactive: Suggests exposure to syphilis (past or present)* Non-Reactive Syphilis unlikely but if at risk repeat RPR in 2-4 weeks nless re-exposure is suspected. If re-ex osure, repeat RPR in 2-4 weeks. …