Under which level of prevention should sentinel surveillance be categorised -: (A) Primordial prevention, (B) Primary prevention, (C) Secondary prevention, (D) Teiary prevention
Answer is C. Ans. is 'c' i.e., Secondary prevention o Sentinel surveillance is done to detect the missing cases that means the detection of diseased patient. o By detection of diseased patient in early stage, sentinel surveillance helps in early diagnosis and treatment (secondary prevention).