Look up the answers and analyze the correct answers (1) Risk factors for prevention and treatment of coronary atherosclerosis: patients should adopt a low-calorie, low-fat and low-salt diet, quit smoking and actively treat hypertension, diabetes and hyperlipidemia (2 points).

(2) Insist on moderate exercise, such as walking and aerobics, and promote the establishment of collateral circulation (1).

(3) Avoid the inducing factors of angina pectoris and learn to identify the premonitory symptoms of myocardial infarction (1).

(4) Insist on taking anti-angina drugs and take nitroglycerin with you when you go out for emergencies (1).

I sorted out the relevant questions and answers over the years. If you want to know the relevant information, please continue to pay attention to the new knowledge of history.