Can I eat during the physical examination, and can I eat before the physical examination?

No, if you eat before the physical examination, especially within 2 hours after eating, your blood sugar will rise, and your stomach will contract normally, and your intestinal qi will increase after activity, which will affect your pancreas and kidneys. The results of such an examination may be biased, and the results of such an examination are not rigorous.

Then, the doctor generally emphasizes that the patient is forbidden to eat after 10 o'clock the night before the physical examination, and eating is allowed before 10 o'clock, and it is required to eat, because the body cannot be left in a state of hunger before the physical examination, and the impact of hunger caused by skipping meals on diabetic patients is obvious.

If you are fasting before the physical examination, you may go into shock in severe cases, and you may also go shock, because the fasting time is too long, and the blood sugar test result is very low, and it is easy to mistake it for good blood sugar control. The results of such an examination are inaccurate, and such results will cause a misdiagnosis of the doctor's diagnosis, and in the end, it will harm both yourself and the doctor.

It seems that if you need to have blood drawn, you don't eat, but if you need to have an empty stomach? I don't know.

Physical examination after eating, which will affect the results of the physical examination.

1. Because the physical examination is a comprehensive examination of physical condition, involving imaging, blood and other examinations. Foods contain starches, proteins, sugars, fats, vitamins, water, and inorganic salts, which can undergo subtle changes after being absorbed by the body, and eating before the check-up will affect the results of the examination.

2. People's blood pressure and laboratory indicators will change within a day with changes in people's activities and diet and other factors, especially within 2 hours after eating. In addition, due to the normal contraction of the stomach, intestinal qi will also increase after activity, affecting the pancreas and kidneys. The results of such an examination will be biased, and the results of such an examination will not be rigorous.

You can't talk anything, you can't drink water.

You can't eat when you have blood drawn, you can eat it after you draw blood.

Stop eating at 12 p.m. the night before.

You can drink some pure milk (excluding yogurt, breakfast milk or others), because it is too much to consume overnight, which is beneficial to the medical examination! Don't eat rice!

You should not eat before the physical examination, especially to check liver function, hepatobiliary ultrasound, and you must be fasting before you can do the examination, otherwise it will affect the results of the examination.

If it is the next morning, it is best not to eat or drink after 10 p.m., so as not to affect the test results.

The precautions before the physical examination are as follows: patting.

1. Please make an appointment for physical examination; Avoid alcohol the day before the physical examination, limit high-fat and high-protein diets, and avoid using drugs that affect liver and kidney function.

2. Three to five days before the examination, the diet should be light, do not laugh at pig liver, pig blood and other bloody foods, and after 12 o'clock the night before the examination, please completely fast (including drinking water).

3. Blood sampling and liver and gallbladder ultrasound must be carried out on an empty stomach; Do bladder, prostate, uterus, and appendage B overtime, do not urinate; If there is no urine, drink water until the bladder is full.

4. When doing X-ray examination, it is advisable to wear cotton underwear, and do not wear clothes and bras with metal buttons; Please remove metal objects such as necklaces, mobile phones, pens, and keys. If you are pregnant or may become pregnant, please inform the health screening staff in advance and take X-ray examination carefully.

5. During the menstrual period of women, it is not suitable for ** examination and urine test; The bladder should be emptied before the ** test; The best far-infrared review of the breast is within one week after the menstrual period. Unmarried ladies should not do ** examinations, and those with special needs must sign relevant agreements (notices) before they can carry out corresponding examinations.

6. Please measure blood pressure, height and weight before internal medical examination.

7. On the day of the examination, you need to draw blood and do abdominal ultrasound before eating.

8. Dress requirements on the day of the physical examination: easy to put on and take off clothes, shoes and socks, it is best not to wear necklaces, etc., lesbian bras should not be underwired, and no underwear with metal sequins.

9. When there are thermal imaging items in the physical examination, you must empty your stool and urine before the examination, and you must also fast and water.