1. Prepare for physical examination. It is recommended to avoid eating or strenuous exercise after 8: 00 pm before the examination and keep enough sleep.
2. Pay attention to diet a few days before physical examination. Don't eat too much greasy food, such as pig blood, chicken blood, kelp, spinach, etc., don't drink alcohol, and don't eat drugs harmful to liver and kidney function.
3. Pay attention to rest the day before the physical examination, avoid paying attention to rest one day, avoid strenuous exercise and emotional excitement, and avoid shadows.
Improve the physical examination results, and check the fasting blood and fasting B-ultrasound in the morning; 4. When B-ultrasound examination of prostate or gynecology is needed, keep the bladder full (urinate).
5. If you are pregnant, please don't have an X-ray examination; 6. Women should avoid menstrual period. Please don't take urine samples and do gynecological examination during menstruation.