A health kit, also known as an emergency kit, is an indispensable “companion” for patients with coronary heart disease. As long as patients with coronary artery disease can treat this “companion” well, make it complete and keep it properly, it will come forward to save your precious life in case of a sudden attack. So, what kind of drugs should be prepared in the health kit and how should they be kept in the usual way? Generally speaking, you should have quick-acting nitroglycerin tablets, long-acting nitroglycerin tablets, pansentin, isoamyl nitrite and Valium tablets in your health care kit, each of which has its own purpose. For example, when angina attacks, you can use nitroglycerin and pansentine in time, these drugs can reduce the load on the heart, reduce myocardial oxygen consumption, improve coronary blood circulation, which can relieve angina and better prevent the onset of acute myocardial infarction. If angina attacks frequently, you can take long-acting nitroglycerin tablets and pansentine, the dosage of long-acting nitroglycerin tablets is 1 tablet twice a day, and the dosage of pansentine is 1 tablet 3 times a day. In case of angina attack, if you are nervous, anxious and insomnia, you can take Valium tablets 3 times a day, 1 to 2 tablets each time. If the condition is serious and the above mentioned drugs are not effective, you can wrap 1 stick of isoamyl nitrite in a handkerchief and crush it, put it in front of your nose and inhale it immediately, and it will be effective in half a minute. For example, for patients with coronary heart disease who have a slow heartbeat and low blood pressure, you can prepare atropine sulfate or 654-2 tablets to increase the heart rate and raise blood pressure; for those who have a tachycardia or arrhythmia as the main manifestation, you can prepare some isoptin and slow heart rhythm, etc. It is very important to keep the health care box properly, and patients must do the following: First, each medicine bottle in the health care box can only contain one kind of medicine, and must not be mixed, so as not to use the wrong one in the busy. Second, the drugs in the box should be checked frequently to see if the types are complete, and the missing drugs should be replaced in time. If there is deterioration, broken drugs should be replaced in a timely manner, especially nitroglycerin tablets, there is a certain expiration date, all expired drugs must be replaced in a timely manner, so as not to affect the effect. Third, some of the drugs contained in the health care medicine box are afraid of moisture, some are afraid of extrusion, and some are afraid of light. Therefore, patients must be properly stored. Fourth, the patient must not be afraid of trouble, and must always carry the medicine box on his body, and must not forget to put the medicine box on when changing clothes. The pill box should be put in the pocket of the clothes which is easy to take out and fixed, and the family should be familiar with this pocket which contains the pill box. When sleeping at night, the medicine box should be placed in the nearest place, so that it can be used in an emergency at hand. Fifth, the sooner the medication is used during an angina attack, the better, sometimes the medication is delayed for a few minutes or even seconds, the consequences are unthinkable. The role of the first aid kit is mainly to highlight the word “early” in the medication time, and patients must correctly grasp. Sixth, when the coronary heart attack, in addition to medication, patients should not forget to rest in place. If the disease is serious, should be immediately sent to the hospital for further consultation and treatment, do not delay the condition.