system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A healthy 48-year-old presents for a well-patient visit. He has no symptoms and feels well. Past medical history is significant for asthma, chronic sinusitis, and nasal polyps. He occasionally takes diphenhydramine for allergies. Both of his parents and an elder brother are in good health. Today, his blood pressure is 119/81 mm Hg, heart rate is 101/min, respiratory rate is 21/min, and temperature 37°C (98.6°F). Routine screening blood work reveals elevated total cholesterol. The patient asks if he should take low-dose aspirin to reduce his risk of stroke and heart attack. Of the following, which is the best response?
assistant
Have you had a reaction to aspirin in the past?