Urine protein test does not necessarily need the first urine in the morning, but choose the morning urine test is better. Urine protein test is not morning urine can also, but choose morning urine for urine protein test is better, and usually choose the morning urine of the middle part of the urine for examination. Because morning urine is not affected by other factors such as food, the test results are more accurate. Generally speaking, it is recommended that patients keep morning urine for urine protein test, but if sometimes patients can not keep morning urine, or need to know the patient’s urine protein condition immediately, you can also choose random urine for the test. It is recommended that patients who need to undergo a urine protein test should go to a hospital and have a sample taken under a doctor’s supervision to facilitate the diagnosis and treatment of the disease.