This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'District TB Control programme is mainly concerned with – a) Finding out new casesb) Finding out resistant casesc) Detecting cases and treatmentd) All of the above \nSelect and explain. \nA. a, B. ac, C. ad, D. b', 'role': 'user'}, {'content': 'Answer: B \nExplanation: District Tuberculosis Programme (DTP)\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0 \n\nNTP operates through the district tuberculosis Programme which is the backbone of NTP.\nThe activities of DTC include : -\n\n\nCase finding and treatment\nFree treatment on domiciliary basis.\nProgramme is integrated with PHC system.\n\n\n\nIt is organized in such a manner that patients are expected to collect drugs once a month on fixed dates from the nearest treatment centre.', 'role': 'assistant'}]