For tuberculosis screening which test is done -
Ans. is 'c' i.e., Tuberculin test "Tuberculin test is done with purified protein derivation (PPD)and impoant screening test for TB".Teste for tuberculosis screening are :-Tuberculin test (Mantoux test).Interferon-gamma release assay (e.g. Quantiferon TB assay).
Sputum microscopy
Sputum culture
Tuberculin test
Lymph node biopsy