Description
Bilirubin ? Total
Sample Type:Serum
Tests Included:
Bilirubin Total measurement
Sample Required:
Blood sample
Test 
Time:
Results are typically available within a few days.
Test Range Values:
Normal levels of total bilirubin in the blood range from 0.3 to 1.2 milligrams per deciliter (mg/dL).
What is the test?
The Bilirubin Total test measures the total amount of bilirubin in the blood. Bilirubin is a yellowish pigment produced during the normal breakdown of red blood cells.
Test Procedure:
A blood sample is drawn from a vein, and the concentration of total bilirubin is measured in the laboratory.
When to take the test:
The test is recommended when assessing liver function or investigating conditions related to jaundice or anemia.
Who should take the test:
Patients with symptoms of jaundice, liver diseases, anemia, or those undergoing specific treatments might require this test. It’s usually ordered by hepatologists, gastroenterologists, or hematologists.
Precautions for exceptional cases (pregnancy, etc.):
There are no specific precautions related to pregnancy for this test. Patients should inform their healthcare provider about ongoing medications and health conditions.
Frequently Asked Questions (FAQs) for Bilirubin Total Test:
Q1: What might cause elevated total bilirubin levels?
A: Conditions like liver diseases (such as hepatitis or cirrhosis), gallstones, hemolytic anemias, or blockage of bile ducts can elevate total bilirubin levels.
Q2: Can fasting affect total bilirubin levels?
A: Fasting generally does not significantly affect total bilirubin levels. However, specific circumstances might impact the interpretation of the test.
Q3: Are there any dietary factors that can influence total bilirubin levels?
A: Typically, diet doesn’t significantly impact total bilirubin levels. However, specific foods or supplements might affect liver function, indirectly impacting bilirubin levels.
Q4: Can medications interfere with total bilirubin test results?
A: Certain medications, especially those metabolized by the liver, might influence bilirubin levels. Inform your doctor about every prescription you use.
Q5: What does it mean if total bilirubin levels are low?
A: Low levels of total bilirubin are uncommon and might indicate conditions like malnutrition or certain genetic disorders affecting bilirubin metabolism.
*Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
