This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'Under the revised National Tuberculosis Control Programme, schedule of treatment for category I patients is - \nSelect and explain. \nA. 2 (HRZE)3 + 4(HR)3, B. 2 HRZE+ 4 HRE, C. 2(HRZES)3 + 1(HRZE)3 + 5(HRE)3, D. 2(HRZ)3 + 4 (HR)3', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In RNTCP , the principle of treatment for TB with daily regimen is to administer daily fixed dose combinations of first line anti tuberculosis drugs in appropriate weight brands. New :- 2HRZE + 4 HRE Previously treated : - (2 HRZES + 1 HRZE) + 5 HRE Reference; Park&;s Textbook of preventive and social medicine, 24th edition.Pg no. 199', 'role': 'assistant'}]