What are the precautions before the medical examination? Correct solution

There are some issues that should be paid attention to before the physical examination, and if these problems are ignored, it is likely to affect the accuracy of the physical examination results. Therefore, it is necessary to briefly introduce some precautions before undergoing laboratory tests.

Things to note before the medical check-up:

Maintain a normal diet within 3 days before the physical examination, do not eat too greasy, high-protein food, do not drink alcohol, and rest early in the evening to avoid fatigue.

Fasting for at least 8 hours before the physical examination will affect blood sugar, blood lipids, and liver function (but drinking a small amount of water and taking the usual medication will not affect the test results.) ）

Do not take medication 3 days before the physical examination, because the effect of various drugs in the body may affect the accuracy of the medical examination.

Blood is collected at the specified time. Blood should not be drawn at 10:00 at the latest, otherwise it will be too late due to the influence of physiological endocrine hormones in the body, the blood status will change, although it is still an empty stomach blood collection, but the test value is easy to be distorted (such as blood sugar value), losing the meaning of the test.

In order to ensure that you can accurately understand your physical examination results after the physical examination, please carefully fill in and check the physical examination form and each laboratory test sheet before the physical examination, and the handwriting should be clear, especially the name, and the items should be filled in.

Pre-pregnancy examinations include ** examinations, eugenics blood tests, and blood tests for a part of the whole body physical examination. Such as mycoplasma and chlamydia in leucorrhoea, a full set of torch in blood drawing, thyroid function, nutrient tests, and so on.

Get enough sleep on an empty stomach (if blood is checked).

1. Avoid alcohol the day before the physical examination, limit high-fat and high-protein diets, and avoid using drugs that have an impact on liver and kidney function. After 12 p.m. the day before the test, please abstain from eating (including drinking water) completely.

2. Instructions for physical examination.

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 eat pig liver, pig blood and other bloody foods, after 12 o'clock in the evening before the examination, please completely fast (including drinking water).

3. 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.

4. Blood drawing 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.

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

9. Wearing requirements on the day of physical examination: easy to put on and take off clothing, shoes and socks, it is best not to wear necklaces, etc., lesbians should not wear bras with underwires, and do not wear underwear with metal sequins.

Common precautions before the physical examination include adjusting the diet, avoiding overwork, avoiding sexual life, etc., which helps to ensure the accuracy of the examination results and facilitate the doctor to make a correct judgment on the physical health status of the examinee.

1. Adjust diet: It is recommended to maintain a light diet about a week before the physical examination, and not to eat too greasy and spicy food. It is recommended not to eat and drink at about 10 o'clock in the evening before the physical examination to avoid affecting the results of blood routine, liver and kidney function, color ultrasound and other test items;

2. Avoid overwork: do not exercise vigorously before the physical examination, maintain sufficient sleep and comfortable mood, excessive exercise is easy to cause physiological elevation of liver function aminotransferases, and at the same time, nervous emotions and rapid breathing are easy to affect the examination of electrocardiogram, and then errors occur, affecting the doctor's judgment;

3. Avoid sexual life: Sexual life before the physical examination is easy to affect hormone secretion, and at the same time, the liquid is not absorbed in time and may contaminate the sample, which may cause errors in the physical examination of the reproductive system and urinary system.