Ordering the Bilirubin Direct Test
Ordering the Bilirubin Direct Test is important for assessing liver function and diagnosing potential liver disorders. This test measures the amount of direct bilirubin in your blood, which can indicate how well your liver is processing waste. Interestingly, elevated levels of direct bilirubin can also be a sign of bile duct obstruction, which is not commonly known.
Here are some specific benefits of the Bilirubin Direct Test:
- Helps diagnose liver diseases like hepatitis and cirrhosis.
- Monitors the effectiveness of treatment for liver conditions.
- Assists in identifying bile duct blockages.
- Evaluates jaundice in newborns and adults.
- Provides insight into the cause of unexplained fatigue.
Who Should Consider the Test
Individuals experiencing persistent fatigue and yellowing of the skin might benefit from this test. For example, someone who notices a change in skin color and feels unusually tired may find this test helpful in understanding their symptoms.
Other scenarios where this test might be considered include:
- Monitoring liver function in patients with known liver disease.
- Evaluating jaundice in newborns.
- Checking liver health in individuals with a family history of liver disorders.
- Assessing liver function in those taking medications that affect the liver.
- Investigating unexplained digestive issues that could relate to liver function.
Ordering this test can provide valuable information about liver health, helping to guide treatment decisions. Not ordering it might leave underlying issues undetected, potentially leading to more serious complications.
Preparing for the Test
Fasting is not required for this test. It’s important to follow your doctor’s instructions regarding any medications or supplements you are taking.
Labs Included When Ordering Your Bilirubin Direct Test
| Test Name | Reference Range | Significance | Low and High Levels of Bilirubin Direct |
|---|---|---|---|
| Direct Bilirubin | 0.0 – 0.3 | Direct bilirubin is a form of bilirubin that is processed by the liver. It helps in diagnosing liver and bile duct conditions. | High levels mean possible liver or bile duct issues.
Low levels mean generally not a concern. |
Reference ranges can vary. For the most current ranges, please check the Quest Diagnostics lab test directory.
Bilirubin Direct Test FAQ
Is there Bilirubin Direct testing near me?
You can find nearby draw locations with our patient service center locator, which also offers mobile phlebotomy options. During the collection, a skilled technician will guide you through the process, ensuring a smooth and comfortable experience.
What is the cost of the test?
The cost of the Bilirubin Direct Test can be found at the top of the page. Pricing includes collection fees when visiting patient service centers, ensuring transparency with no hidden costs.
How often should I retest?
Retesting is typically recommended every 6 to 12 months for those with ongoing liver conditions. Regular monitoring can help track changes and adjust treatment plans as needed.
How accurate is the test?
The Bilirubin Direct Test uses a specific enzymatic method to measure bilirubin levels, ensuring precise results. TrueHealthLabs.com partners only with CLIA-certified labs, emphasizing the reliability of your test outcomes.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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