Description
Serum, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:Â
A blood sample taken from an arm vein.
Test Time:Â
The test results are typically available within a few hours to a day.
Test Normal Range:Â
0.0 – 0.3 mg/dL (milligrams per deciliter)
What is the Test?Â
The Direct Bilirubin Test measures the levels of direct bilirubin in the blood. Bilirubin is a yellow pigment produced during the breakdown of hemoglobin in red blood cells. Direct bilirubin is a form of bilirubin that has been processed by the liver and is excreted in bile to aid in digestion.
Test Procedure:
A healthcare professional will clean the area around a vein in your arm.A needle is inserted into the vein, and a blood sample is collected into a vial or syringe.The blood sample is sent to a laboratory for analysis.Laboratory technicians measure the levels of direct bilirubin in the blood sample.
When to Take the Test:Â
This test is often ordered alongside other liver function tests to assess the health of the liver and bile ducts. It may be ordered if a person shows symptoms of jaundice, has liver disease, or has undergone recent surgery involving the biliary system.
Who Should Take This Test:Â
Individuals with suspected liver disease, gallbladder issues, or those showing symptoms of jaundice may be advised to take this test.
Precautions for Exceptional Cases (Pregnancy etc.):Â
If you are pregnant, breastfeeding, or have any existing medical conditions, inform your healthcare provider before taking this test. Pregnancy and certain medical conditions can affect bilirubin levels.