I masturbated before the routine urine test

Health examinations are the same as symptom examinations. Some factors that may affect the examination should be eliminated, that is, "the dross should be removed". Routine physical examinations should be carried out under the standards of being genuine, non-intentional, and reflecting one's usual physical condition.

Maintain your daily life and habits before the routine physical examination, and do not intentionally diet or change your diet. In particular, do not overeat or drink alcohol the day before the routine physical examination, and do not eat too much sweet, salty, or high-protein food (because this is not your daily life, and some food substances may affect the test results); do not eat after 20:00 the night before the test (blood sugar will rise and reach a peak within 2 to 4 hours after eating fatty foods, and it will recover after about 8 hours) to avoid the influence of chylosing blood (clear), affecting the accuracy of blood sugar, blood sugar, liver function test and other items.

Avoid excessive exercise and emotional excitement the day before a routine physical examination, and ensure adequate sleep. Try to reduce the intake of strong tea, freshly ground coffee and other stimulating drinks. Note: It is not suitable to take a bath within 2 hours before the examination.

In the past, patients with chronic diseases such as hypertension, heart disease, liver disease, etc., if they are taking medication for treatment, can take the medication again according to regulations before the inspection to facilitate the inspection of the actual effect of the medication; diabetic patients who stop taking medication due to food taboos should bring the medication with them and take it immediately after the relevant new items are inspected.

Pregnant mothers (including married women who are preparing to have children in advance, and those with normal menstruation and not taking any contraceptive methods) should inform their medical staff during routine physical examinations to prevent radiation, CT and other gynecological examinations from causing adverse effects on the fetus and causing miscarriage.

Women's menstrual period will affect urine test and gynecological examination, and also have a significant impact on the test results of some new test items (such as blood cell sedimentation rate, etc.). It is recommended that women should avoid menstrual period for examination. In addition, women should not put on makeup, dye their nails and face makeup on the day of examination, wear jewelry, long-sleeved dresses, jumpsuits, and loose clothes and pants are suitable. Men should not wear ties.

In addition, married couples should not have sex on the eve of a routine physical examination. The first urine of men after sex may be mixed with plasma protein and semen, which may affect urine examination and result in a positive result for proteinuria.