Glucose tolerance test generally refers to oral glucose tolerance test, it is not recommended to do urine routine immediately after doing oral glucose tolerance test. Oral glucose tolerance test can understand the body’s ability to regulate blood glucose and pancreatic β-cell function, requiring the examinee to take a certain amount of glucose orally and then have blood drawn at 0.5 hours, one hour, two hours and three hours respectively. Routine urine tests include urine sugar, urine protein, occult blood, urine white blood cells, urine red blood cells, etc. It is not recommended to perform routine urine tests after performing an oral glucose tolerance test because the accuracy of urine sugar may be affected by eating a large amount of glucose. If you are not sure whether you can have a routine urine test after a glucose tolerance test, you can go to the hospital and consult a medical professional.