LAB TEST
Glucose urine test
The glucose urine test measures the amount of sugar (glucose) in a urine sample. The presence of glucose in the urine is called glycosuria or glucosuria. The glucose level can also be measured in other bodily fluids using a blood test or a cerebrospinal fluid test .
How the Test is Performed
After you provide a urine sample, it is tested right away. The health care provider uses a dipstick made with a color-sensitive pad. The color of the dipstick changes to tells the provider the level of glucose in your urine. If needed, your provider may ask you to collect your urine at home over 24 hours . Your…
How to Prepare for the Test
Certain medicines can change the result of this test. Before the test, tell your provider which medicines you are taking. DO NOT stop taking any medicine before talking to your provider.
How the Test will Feel
The test involves only normal urination. There is no discomfort.
Why the Test is Performed
This test was commonly used to test for and monitor diabetes in the past. Now, blood tests to measure glucose level in the blood are easy to do and are usually used instead of the glucose urine test. The glucose urine test may be ordered when your provider suspects renal glycosuria. This is a rare condition in which…
Normal Results
Glucose is not usually found in urine. If it is, further testing is needed. Normal glucose range in urine: 0 to 0.8 mmol/l (0 to 15 mg/dL) The examples above are common measurements for results of these tests. Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or…
What Abnormal Results Mean
Higher than normal levels of glucose may occur with: Diabetes : Small increases in urine glucose levels after a large meal are not always a cause for concern. Pregnancy: Up to half of women have glucose in their urine at some time during pregnancy. Glucose in the urine may mean that a woman has gestational diabetes .…
Risks
There are no risks with this test.
References
American Diabetes Association Professional Practice Committee. 6. Glycemic Goals and Hypoglycemia: Standards of Care in Diabetes-2024. Diabetes Care . 2024;47(Suppl 1):S111-S125. PMID: 38078586 pubmed.ncbi.nlm.nih.gov/38078586/ . Riley RS, McPherson RA. Basic examination of urine. In: McPherson RA, Pincus MR, eds.…
This is a summary. Read the full article at www.ucsfbenioffchildrens.org (reviewed 11/03/2024).
This page is general information and is not medical advice. It does not replace a registered doctor, and it is not a prescription or a recommendation to use any medicine or test. Prices are listed prices and may change. Always follow the advice of your doctor or pharmacist.