Once you have a heart attack, you may die if you don't give first aid in time. Therefore, it is very necessary to learn some first aid knowledge for
Once you have a heart attack, you may die if you don't give first aid in time. Therefore, it is very necessary to learn some first aid knowledge for the health of yourself and others. How to give first aid to heart disease? The following is the first-aid method of acute heart disease that I have compiled for you for your reference.
How to give first aid to heart disease?
Emergency treatment of acute myocardial infarction;
The pain site of patients with myocardial infarction is the same as angina pectoris, but the symptoms and consequences are much more serious than angina pectoris and last for a long time. At this time, the patient should rest in bed, loosen the neckline, and keep quiet and air circulation indoors. If there is oxygen, give the patient sublingual nitroglycerin 1 tablet or indomethacin 1-2 tablet, and call the emergency center immediately.
Attention: Don't let the patient take the bus or help the patient walk to the hospital to prevent the condition from getting worse.
First aid for heart failure:
Patients with heart failure will suddenly have difficulty breathing. The patient must rest quietly, preferably in a semi-recumbent position, with his feet drooping. If conditions permit, patients with heart failure can take oxygen immediately. Patients with heart failure should not be given drugs at will and should be sent to the hospital as soon as possible.
First aid for transient shock:
Patients with transient shock are prone to sudden death if oxygen is not given within four minutes, and there is little hope of recovery beyond 10 minutes. Lay the patient gently on the bed to increase blood flow, and at the same time give the patient drugs such as Xiaoxintong or Yianning Pill. Hit the heart rhythmically with your fist for 2-3 times in a row. When the fist is raised, the heart will be exposed to * * *, and then artificial respiration will be performed. If conditions permit, oxygen can be directly given to the patient.
First aid for cardiac arrest:
Cardiac arrest is the most critical time, and the first aid at this time cannot be delayed. The brain needs a lot of oxygen. After the respiratory heartbeat stops, the brain will be deprived of oxygen quickly, and half of the brain cells will be damaged within 4 minutes. If patients can get effective first aid measures within 4 minutes of sudden illness, and the recovery rate reaches 50%, these 4 minutes are called "golden 4 minutes" to save lives. If CPR is performed for more than five minutes, only a quarter of people can be saved. Every minute of delay, the success rate of CPR will drop by 7% to 10%. If it exceeds 10 minutes, there is little hope of recovery.
First aid: cardiopulmonary resuscitation
First of all, let the patient lie flat, it must be in a hard place, and the ground is fine. Beat the heart on the left side of his chest rhythmically, 2 ~ 3 times in a row. When making a fist, it is 20 ~ 30 cm away from the chest. After knocking at the door, the heart is subjected to * * *, and sometimes it can recover its spontaneous beating. Then mouth-to-mouth resuscitation, chest compressions and artificial circulation were immediately performed. 15 After cardiac compression, artificial respiration should be performed twice.
In addition, if you have heart disease patients at home, you must prepare the following first-aid drugs:
1. Nitroglycerin or Quick-acting Jiuxin Pill: It is best to put it in a portable first-aid box and stay with you for 24 hours;
2. Isosorbide nitrate: Because nitroglycerin is easy to deliquesce, prepare some isosorbide nitrate. In addition, the antihypertensive effect of isosorbide dinitrate is not as strong as that of nitroglycerin, and its efficacy is relatively mild, so it is suitable for myocardial infarction with hypotension.
3. Aspirin: Its function is to make patients chew when there is a sudden myocardial infarction, which is beneficial to dissolve thrombus and dredge blocked blood vessels.
4. Sphygmomanometer: Monitor blood pressure at any time.
How to give first aid to acute attack of coronary heart disease?
1 Rest immediately.
Regardless of angina pectoris or myocardial infarction, patients should immediately stop all activities, sit down or stay in bed, and it is forbidden to run for help or walk to the hospital. If you are outdoors, you should squat down and have a rest. Because stillness can reduce the load on the heart, thus reducing the oxygen consumption of myocardium and delaying the necrosis of myocardial cells due to lack of oxygen. At the same time, relax and don't be too nervous. If you are sick in winter, you should pay attention to keep warm.
2 unobstructed breathing
Smooth and effective breathing is particularly important for patients with acute coronary heart disease. Windows should be opened immediately for ventilation to keep the indoor air fresh. At the same time, untie the patient's collar and remove the vomit in his mouth in time to avoid airway obstruction caused by aspiration. Family members should also constantly comfort patients to avoid airway spasm caused by excessive tension and suffocation. If conditions permit, oxygen can be given through the nose immediately.
3 nitroglycerin
People with a history of coronary heart disease should always prepare first-aid drugs. Once angina pectoris attacks, nitroglycerin 1 tablet or 5 quick-acting jiuxin pills can be taken sublingually immediately, which takes effect within about 1 ~ 2 minutes and lasts for about half an hour. Or take isosorbide dinitrate 1 ~ 2 tablets, which usually takes effect in 5 minutes and lasts for 2 hours.
Angina attacks can generally be relieved in a few minutes after rest and taking nitroglycerin; Otherwise we should consider the possibility of myocardial infarction. At this time, nitroglycerin tablets can be increased to 1 time, once every 3 ~ 5 minutes, or Guanxinsuhe pills can be taken orally. Some spray preparations for acute attack of coronary heart disease, such as isosorbide dinitrate aerosol, can also take effect in a short time. If the patient is fidgeting, he can take 1 tablet orally, or pinch or acupuncture points such as Neiguan, which is located 2 inches above the wrist striation, equivalent to his 3 fingers, and take the point between the two tendons. Of course, at the same time of the above treatment, you should call the emergency center for help quickly.
Cardiopulmonary resuscitation
Sudden death of coronary heart disease is one of the main diseases that seriously threaten human health and life at present, and the patients are generally middle-aged and elderly. However, in recent years, the sudden death of coronary heart disease in China has shown a younger trend, which has aroused widespread concern. The most dangerous type of coronary heart disease attack and the most common cause of death are cardiac arrest, which is usually called sudden death of coronary heart disease. Because the patient originally suffered from severe coronary heart disease, regardless of chest pain, palpitation and other conscious symptoms, sudden death may occur anytime and anywhere in daily life, travel, work or treatment and treatment. For sudden death, 4 minutes after cardiac arrest and respiratory arrest is the key time for first aid. At this time, the energy in the brain has not been exhausted, and timely on-site first aid may bring the sudden death back to life; If it takes more than 4 minutes, the brain cells can be necrotic due to severe ischemia and hypoxia, and the patient has almost no possibility of survival. Even if there is, most of them are vegetative.