Today I would like to talk to you about those things about acute myocardial infarction.
1. What is acute myocardial infarction?
Acute myocardial infarction refers to an acute blockage of the coronary arteries supplying the heart, necrosis of the heart muscle due to lack of blood**, and the heart function is impaired.
2. What are the risk factors for acute myocardial infarction?
High blood pressure, hyperlipidemia, diabetes, obesity, high-salt diet, insufficient intake of fruits and vegetables, strenuous exercise, excessive fatigue, overeating, heavy drinking, mood swings, weather changes, constipation, straining to defecate, etc.
3. How can acute myocardial infarction be quickly recognized?
The typical symptoms of acute myocardial infarction are pain in the middle or left part of the sternum, that is, in the precordial area, which can radiate to the shoulder and back, with a sense of impending death, a sense of pressure, which can last for 5-15 minutes or more, accompanied by sweating, nausea and other symptoms, generally speaking, chest pain that lasts for more than 5 minutes should be vigilant, and if it is not relieved for 20 minutes, it is highly suspected that a myocardial infarction has occurred, and the patient or his family should be extra vigilant and call 120 immediately, because time is myocardium, time is life, and it is necessary to always keep in mind, Heart attack 120, chest pain center save life.
4. How to save yourself in the event of a myocardial infarction?
When a heart attack occurs, if you are not accompanied by others, you must do the following things when you save yourself:1Sit or lie down on your back, call "120" immediately**, tell the operator your exact location, and explain that you may have had an acute heart attack and that you should not drive or take a taxi to the hospital. 2.Keep the room door open so that first responders can enter the room without a hitch when they arrive. 3.Lie flat in a suitable position closest to the door to ensure that first responders can find themselves as soon as they arrive. 4.Take the drug with caution, take 1 tablet of nitroglycerin sublingually when the blood pressure is not low, and take aspirin orally when the blood pressure is not high.
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