Urinalysis is generally not required to fasting, but not absolutely, the patient under the guidance of the doctor to correctly carry out the test can be.
Urine routine test generally do not need to be performed in the fasting state, but for some special conditions of patients, you need to choose under the guidance of the doctor fasting test.
At the same time, patients in the examination, the best urine sample is the first urine in the morning, and when taking urine, try to take after some urine, that is, to stay clean mid-range urine. In addition, female patients in the menstrual period is generally not suitable for routine urine examination, due to menstrual blood can be mixed with urine, thus affecting the test results.
It is recommended that patients understand the relevant matters before the routine urine examination, usually do not need to fasting, if necessary, can be reasonably under the guidance of the doctor can be.