Urobilinogen in Urine
Urobilinogen in Urine
Urobilinogen is a yellow-brown pigment compound produced in the liver from the breakdown of old red blood cells. It is present in the urine in trace amounts.
Preparation Before Urobilinogen Test
Generally no special preparation is necessary before taking a urine test for urobilinogen. However, people should inform their healthcare provider about any other medications that they are taking, since certain medications may affect the results of the test.
Procedure of Urobilinogen Test
Urobilinogen test is done as a part of a routine urine test. Urine is collected in a sterile container. It is then tested for presence of urobilinogen. The results are expressed as either positive or negative.
Types of Urobilinogen Tests
Urobilinogen tests are of two types: qualitative and quantitative.
- The qualitative test detects the presence or absence of urobilinogen in the urine.
- The quantitative test determines the amount of urobilinogen present in the urine sample.
Risks of Urobilinogen Test
Urobilinogen tests are relatively safe and there is no risk involved. Urobilinogen test is non-invasive and the results are obtained within minutes.
Why Urobilinogen Test is Done?
Urobilinogen test is done to check for abnormalities in the functioning of the liver, such as liver damage or hepatitis, and to detect abnormalities in the production of red blood cells.
When Urobilinogen Test is Performed?
Urobilinogen test may be performed as part of a routine urinalysis test or if the doctor suspects any liver problems or disorders. It may also be done to monitor the condition of a patient with pre-existing liver disease.
