Under normal circumstances, it is not easy to fail a urine test. Urine testing is a medical examination method. By analyzing the urine of subjects, it determines the presence of diseases, which is of great significance for disease diagnosis, subsequent treatment, and prognosis. Under normal circumstances, the accuracy and pass rate of urine tests are relatively high, and failures in urine tests rarely occur. Failures are mainly caused by specimen contamination, menstrual factors, urinary tract infections, kidney diseases, and other reasons. Contaminated samples can affect the test results and, subsequently, their accuracy. Examination during menstruation can lead to the presence of menstrual blood in the urine sample, thereby affecting the test results. If there is a urinary tract infection, it will lead to an increase in white blood cells in the urine, resulting in a failed urine test. If there is a kidney disease, it can also lead to proteinuria, affecting the test results.
During urine testing, if the test results are abnormal, one should be promptly notified and treated accordingly as advised by the doctor. In daily life, it is important to develop good living habits and undergo regular physical examinations to ensure good health.
