What are the emergency measures for myocardial infarction?

Myocardial infarction, which we call myocardial infarction, is generally acute. Now many people do not know the first aid measures for myocardial infarction, so many times when people around us suffer from acute myocardial infarction, we are at a loss. So we can learn about the first aid measures for myocardial infarction. Below I will introduce some first aid measures for myocardial infarction. I hope everyone can understand them.

How to provide first aid for acute myocardial infarction

1. Quiet: The risk of ventricular fibrillation and sudden death is greatest within 4 hours of onset. You should lie flat on the ground. Any movement will increase the burden on the heart and endanger your life.

2. Analgesia: Place a nitroglycerin tablet under the tongue, or crush a tube of amyl nitrite with a handkerchief and inhale it through your nose. If conditions permit, 2-5 mg of morphine sulfate can be slowly injected intravenously, repeated every 15 minutes until the pain is relieved; or 50-100 mg of pethidine can be injected intramuscularly. Repeat the dose after 4 hours if necessary.

3. Oxygen inhalation: Oxygen inhalation should be given immediately if conditions permit.

4. Resuscitation: If the above first aid is not effective, mouth-to-mouth breathing and chest compressions should be performed immediately.

5. Call for help: Contact the hospital or emergency center as soon as possible and ask the doctor to come for rescue or send to the hospital for treatment.

Myocardial infarction is a common clinical manifestation of coronary heart disease and also the most dangerous type. It is partial myocardial necrosis caused by severe and persistent acute myocardial ischemia. Therefore, the symptoms are more serious than angina pectoris. Not only does it affect a large area and last a long time, but it is also life-threatening. So before the ambulance arrives, you should:

● Immediately lie down and rest where you are. Do not move the patient casually, let alone help the patient walk;

● Immediately give 5-10 mg of isopropylamine sublingually;

● Diazepam 2.5-5 mg orally;

●Take 10 capsules of Suxiao Jiuxin Pills sublingually;

● Provide oxygen immediately if an oxygen bag is available;

The above specifically introduces the first aid measures for myocardial infarction. If we understand some of the first aid measures for myocardial infarction, we can help the people around us in the event of an emergency. I hope it can help everyone in life. I wish you all a happy life!