This test may be a part of urine analysis. This test is used to determine the levels of urobilinogen in urine sample. Urobilinogen is formed due to decrease in bilirubin levels. This test is generally used to ensure that the liver is functioning properly and to detect other diseases like jaundice, etc.
How to prepare for the test?
Urine kept for 24 hours in a dark colored container to protect from light and without preservatives. Specimen must be kept refrigerated during collection.