Before doing coronary angiography, please make these four preparations first, so that everything can go smoothly

In life, some people suffer from coronary heart disease or coronary artery abnormalities. When they go to see a doctor, they are asked to have a coronary angiography. When it comes to coronary angiography, they may know something about it, but they don’t know what they need to do to prepare for it. Therefore, we need to understand these preparations before coronary angiography. < / P > < p > generally, you can’t eat any food for six hours before the examination, but you can drink water properly, and don’t drink caffeinated drinks for 12 hours. < / P > < p > half an hour before the examination, arrive at the examination room ahead of time to get a good rest, so as to stabilize the heart rate. When the heart rate is too fast, you can take drugs under the arrangement of the staff to slow down the heart rate. Only when the care rate reaches 70 times per minute can the examination be carried out. < / P > < p > let yourself relax before the examination. When you are not too nervous in the process of examination, relaxing your body can avoid a series of abnormal conditions, especially it is easy to accelerate the heart rate and affect the examination results, and even bring harm. < / P > < p > if there are any physical abnormalities, such as the need to use certain drugs, poor liver and kidney function, allergy, etc., the doctor must be informed in advance, so that the doctor can decide whether to continue the situation according to whether to take medicine or not, or pay more attention during the examination. < / P > < p > generally speaking, because coronary angiography is always an invasive examination, there are more or less side effects in the examination process. If the patient does not cooperate with the doctor strictly during the examination, or there are some special circumstances without notice, it is easy to cause injury and cause a series of problems. Such as body allergy, arrhythmia and other problems. < / P > < p > warm reminder, before coronary angiography, we need to understand some preparatory work, especially the preparation for coronary angiography. Please also note that although coronary angiography can provide a detailed understanding of the heart condition, not everyone can do this examination, so please consult your doctor before the examination and inform your doctor of some special physical conditions during the examination to ensure the safety of the examination. Focus