As per RNTCP Cat-1, should receive-: (A) 4 drugs for 2 months and two drugs for 4 months, (B) 3 drugs for two months and 2 drugs for four months, (C) Includes Retreatment cases, (D) Rx is given daily
Answer is A. Category 1 TB treatment is, HRZE thrice weekly for two months (intensive phase) and HR thrice weekly for four months (continuation phase). Ref: PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition , Page :188