<prompt> Positive Screening test for Diabetes Mellitus:-RBS 200mgdlGTT 200mgdlHbA1C 6.5FBS 126 mgdl  <response>: Screening test is a search for an unrecognized diseasedefect in Apparently healthy individuals by means of RAPIDLY APPLIED TESTS. RBS is used for screening of Diabetes mellitus. Rest all tests are diagnostic tests. Screening tests of impoant diseases: Leprosy - Hypoanesthesia HIV - ERS Breast cancer - Mammography Cervical cancer - Visual inspection with 5 acetic acid PAP smear Prostate cancer - PSA DRE PSA DRE Lung cancer - chest X-ray Oral cancer - Bimanual oral palpation. 