The question "What is CBC LFT test?" is unclear as it combines two different types of blood tests. It seems to be asking for information about both a Complete Blood Count (CBC) and a Liver Function Test (LFT). Therefore, here's a breakdown of each:
Complete Blood Count (CBC)
A Complete Blood Count (CBC) is a blood test that evaluates the different types of cells in your blood.
What a CBC Measures
According to UCSF Health, a CBC measures:
- White Blood Cell (WBC) Count: Measures the number of white blood cells, which are part of the immune system.
- Red Blood Cell (RBC) Count: Measures the number of red blood cells, which carry oxygen.
- Platelet Count: Measures the number of platelets, which help with blood clotting.
Why a CBC is Performed
A CBC is a common test that can help in the diagnosis and monitoring of a variety of conditions like:
- Infections
- Anemia
- Blood disorders
- Inflammation
Liver Function Test (LFT)
A Liver Function Test (LFT) is a group of blood tests that evaluate the health of the liver. It measures various enzymes, proteins, and substances produced by the liver.
What an LFT Measures
Common parameters included in a Liver Function Test are:
- Alanine transaminase (ALT): An enzyme found mostly in the liver. Elevated levels can indicate liver damage.
- Aspartate transaminase (AST): Another liver enzyme; elevated levels may indicate liver or muscle damage.
- Alkaline phosphatase (ALP): An enzyme found in the liver and bones.
- Bilirubin: A pigment produced by the breakdown of red blood cells; elevated levels can indicate liver issues.
- Albumin: A protein made by the liver.
- Total Protein: Measures the total amount of protein in the blood.
Why an LFT is Performed
An LFT can help in:
- Diagnosing liver diseases, such as hepatitis and cirrhosis.
- Monitoring the effect of medications on the liver.
- Assessing liver damage.
Conclusion
The question likely intended to inquire about either a CBC or an LFT. A CBC looks at the different types of blood cells, while an LFT looks at the functional health of the liver through the measure of its enzymes and other substances. Understanding the difference between these two tests will help you better comprehend the results of your blood tests.
