Place one drop of distilled water onto the tablet. Wait 5 seconds, then place a second drop of distilled water onto the tablet so that the distilled water runs off the tablet onto the mat. Observe the color of the mat around and under the tablet at 60 seconds.

How do you test for urobilinogen?

Urobilinogen Tests This is usually done as part of a urinalysis test, which measures many other substances in your urine, including proteins, ketones, and glucose. A urinalysis is often part of a routine health exam to screen for early signs of disease [3].

Why is bilirubin in urine?

Bilirubin is found in bile, a fluid in your liver that helps you digest food. If your liver is healthy, it will remove most of the bilirubin from your body. If your liver is damaged, bilirubin can leak into the blood and urine. Bilirubin in urine may be a sign of liver disease.