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': 'Measure of primary prevention of hypertension include all of the following except - \nSelect and explain. \nA. Weight reduction, B. Exercise promotion, C. Reduction of salt intake, D. Early diagnosis of hypertension', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Primary prevention of hypertension\nNutrition\n\nReduction in salt intake\nModerate fat intake\nAvoidance of high alcohol intake\nRestriction of energy intake appropriate to body needs\n\n\nWeight reduction\nExercise promotion\nBehavioral changes → Reduction of stress, avoidance of smoking.\nHealth education\nSelf care → To take own BP\n\nSecondary prevention in hypertension\n\nEarly case detection (Early diagnosis)\nTreatment\nPatient - compliance', 'role': 'assistant'}]