system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Confirmatory test for syphilis:-
assistant
The correct answer is  Confirmatory/Specific/Treponemal tests: Specific antibodies are detected by using T.pallidum antigens TPI (Treponema pallidum immobilization test): Uses live T.pallidum FTA-ABS (Fluorescent treponemal antibody absorption test): Uses killed T.pallidum TPA (T.pallidum agglutination test): Uses killed T.pallidum TPIA (T.pallidum immune adherence test): Uses killed T.pallidum TPHA (T.pallidum hemagglutination test): Uses antigenic extract of T.pallidum