What are the emergency measures for heart attack?

1, call the emergency number. 2. Cardiopulmonary resuscitation. In the process of waiting for the arrival of medical staff, patients can be kept in supine position for cardiopulmonary resuscitation. 3, drug first aid. When you have a heart attack, you can take nitroglycerin or quick-acting jiuxin pills. If the symptoms do not improve after taking the medicine for 5 minutes, you can take the medicine again, and you can take it again after 3 to 5 minutes, but it should not be more than 3 times. 4. Pay attention to ventilation. After a heart attack, the patient should lie on his back. It's best to put him in a ventilated and quiet place, untie the patient's neckline and let him breathe more smoothly. At the same time, avoid moving patients, so as not to aggravate the condition. Heart disease can take patented drugs for coronary heart disease, such as Yi Anning.