This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Concept of Health and Disease, Subject name: Social & Preventive Medicine
[{'content': 'Primordial prevention in myocardial infarction are all except - \nSelect and explain. \nA. Maintenance of normal body weight, B. Change in life style, C. Change in Nutritional habits, D. Screening for hypertension', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Screening for hypertension * Primordial prevention is done even before the development of risk factors.* Risk factors are not allowed to develop.* In CHD:-i) Maintenance of normal body weight (prevention of development of obesity).ii) Change in life style.iii) Change in nutritional habits", 'role': 'assistant'}]