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Can you eat before physical examination? What should notice before physical examination

Having a healthy body is the foundation of everything, so we should go to the hospital for a physical examination within a certain period to check our health. So do you know what to pay attention to before physical examination? Let's have a look!

Can I eat before physical examination

1. Don't drink a lot of water before physical examination

Although boiled water will not affect the results of blood glucose and blood lipid, drinking too much water will promote gallbladder emptying and affect the observation of gallbladder by color Doppler ultrasound. If you need to do abdominal B

Super, especially if you need to observe the gallbladder, you should avoid drinking a lot of water. It's OK to take a sip when you get up, but it's not appropriate to drink 500 ml.

2. No breakfast that day

Fasting is time limited, the last meal to blood interval is too short or too long is not good. If blood is drawn between 8:00 and 10:00 on the same day, try to keep the usual living habits the day before,

Normal diet, food should be light, do not drink, coffee, strong tea, 8 pm

No food or water after midnight. The next morning, do not eat breakfast to the hospital, pay attention to drink less or do not drink water before blood, do not eat cold drinks or smoking, do not exercise, calmly to the hospital waiting for blood collection.

What should notice before physical examination

3. Don't choose during menstruation

Menstruation, it is best not to accept any examination and other behavior. Because this will make women's private parts will be infected, physical examination is the same. If the infection is caused by physical examination, it will not be worth the loss.

4. Don't drink, stay up late, etc

Drinking and staying up late will have an impact on the results of physical examination, and drinking and staying up late itself is not good for the body. If you can, don't eat or drink anything after 20 o'clock the day before. Only in this way can the results of physical examination be the most accurate.

5. Don't do strenuous exercise two days before physical examination

Exercise and mood fluctuation can affect the metabolism, nerve and endocrine function of the body, and cause the changes of blood and body fluid components. Strenuous exercise may lead to the increase of myoglobin, creatine kinase and other substances. Due to the change of hormone, even mild activity and emotional excitement can also cause the rise of blood glucose, non esterified fatty acids, lactic acid and so on. Don't do strenuous exercise two days before physical examination, blood test is necessary

1 hour ago should not take a walk and other mild activities, to maintain a stable mood.