Clinical Chemistry
Liver Function Test (LFT)
Liver Function Tests measure selected substances in the blood that provide information about liver health and function.
Salem Medical Laboratories
Clinical Chemistry
Precision diagnostics, presented with care.
Quality-controlled service
Service
Clinical Chemistry
Quality
Scientist-reviewed results
Next step
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About this test
Liver Function Tests are a group of blood tests used to assess selected enzymes, proteins and other substances associated with liver function. They may help healthcare professionals evaluate liver health and investigate certain symptoms or conditions.
Preparation
- Follow any preparation instructions provided by the laboratory or healthcare provider.
What you'll need
- A blood sample is required.
What to do / avoid
- - Avoid alcohol before the test.
- - Avoid very heavy meals if fasting has been requested.
- - Avoid strenuous exercise immediately before testing.
- - Inform the laboratory about all medications, herbal preparations and supplements you take.