Which test is recommended to confirm HIV status?

Correct option is B

Ans (b)Sol.Western blot is used as a confirmatory test after an initial ELISA screening for HIV. • (a) ELISA – Incorrect, used as the initial screening test. • (b) Western blot – Correct, confirms the diagnosis after a positive ELISA test. • (c) PCR – Incorrect, used for infant diagnosis, not as a confirmatory test for adults. • (d) Rapid HIV test – Incorrect, used for quick screening, not confirmation.