Physical examination is very necessary for everyone. Not all diseases have obvious symptoms. Some diseases often develop more seriously when the symptoms become obvious. Regular physical examination can provide a clear understanding of one's physical condition, timely treatment, and early detection. For young people, it is very necessary to undergo a company employment physical examination. Below, we will understand how long on an empty stomach is required for the physical examination.
How long does the physical examination require fasting
Fasting refers to the night before the blood draw, during which the physical examination personnel maintain their usual lifestyle habits, maintain a normal diet structure, and ensure that dinner is light, without drinking alcohol, coffee, strong tea, eating late night snacks, and resting well.
Generally speaking, if you have a physical examination the next morning, it is best not to eat before 10 pm the night before and to fast for at least 8 hours. The best time for fasting blood collection during physical examination is between 6:30-9:30 in the morning, and should not exceed 10:00 at the latest. The longer the fasting time, the better. It is advisable to have a morning physical examination earlier rather than later.
Precautions for the days before the physical examination
1. Eat a reasonable and light diet, avoid excessive alcohol consumption, and avoid spicy or overly large meat dishes. If the food you usually eat is not too greasy, you can follow your usual recipe! It is recommended not to drink alcohol 3-5 days before the physical examination.
2. Do not participate in intense sports such as long-distance running. Before the physical examination, adjust your body to a relatively good state, so that diseases hidden in your body can also be detected based on the examination! Intense exercise can cause some data values in your physical examination to be problematic.
3. Women need to avoid their menstrual period, preferably 5-7 days after. Before a physical examination, women should pay attention to avoiding their menstrual period. If you happen to be in or have not finished for more than 5 days, it is recommended to wait 5-7 days before going for the examination. If you go for the examination 5-7 days after menstruation, gynecological examinations are still more accurate.
There are different items in physical examinations. Some people feel that they are still young and do not need to undergo regular physical examinations. In fact, this is not the case. Nowadays, many patients with diseases are getting younger and younger. They should face physical examinations and be prepared for them, especially for some special items that need to be prepared in advance. It is best to avoid smoking and drinking a few days before the physical examination.
