What are the precautions before physical examination

summary

Physical examination is the most common in life. When I took the physical examination, I saw a lot of precautions before physical examination. I would like to share with you what precautions before physical examination.

What are the precautions before physical examination

One day before the physical examination, we must pay attention not to overeat, especially not to drink, strong tea, coffee and other stimulating drinks, and not to eat too sweet, too salty or greasy food, so as not to affect the next day's test results. We generally require fasting after 8 p.m.

If you feel thirsty, you can only drink a little (one or two mouthfuls) boiled water. If you want to do prostate B ultrasound or gynecological B ultrasound, you must hold your urine.

Do not eat too much greasy, indigestible things, do not drink. Do not eat canned fruits, do not drink and eat indiscriminately, which can easily lead to the false phenomenon of high blood sugar and dyslipidemia. Physical examination that morning must be fasting, biochemical examination of blood lipids, liver function, as well as B ultrasound examination of the gallbladder, must be fasting.

matters needing attention

What should be paid attention to before physical examination? Don't take blood too late. According to the physical examination and laboratory test, fasting blood should be collected from 7:30 to 8:30 in the morning, not later than 9:00 in the morning. Due to the influence of physiological endocrine hormones in the body, the blood glucose value is distorted (even if it is still fasting). Therefore, it is best to collect blood as soon as possible, and do not easily miss the time.