If you have ever been frustrated while writing, you may have dropped your pen â or pushed away your keyboard â and stared angrily out the window, thinking, How will I ever do this?.
Liver function tests are blood tests used to help diagnose and monitor liver disease or damage. The tests measure the levels of certain enzymes and proteins in your blood.Some of these tests measure how well the liver is performing its normal functions of producing protein and clearing bilirubin, a blood waste product.Other liver function tests measure enzymes that liver cells release in response to damage or disease.Abnormal liver function test results don't always indicate liver disease. Your doctor will explain your results and what they mean.1  Why it's done.ther liver function tests measure enzymes that liver cells release in response to damage or disease. Abnormal liver function test results don't always indicate liver disease. Your doctor will explain your results and what they mean. 1  Why it's done.
A liver (hepatic) function panel is a blood test to check how well the liver is working. This test measures the blood levels of total protein, albumin, bilirubin, and liver enzymes.his blood test also may be done if you have recently been exposed to a hepatitis virus or are taking a medicine that may cause liver damage. To learn more, see: 1  Total Protein. 2  Albumin. 3  Bilirubin (total and direct). 4  Alkaline Phosphatase (ALP) . 5  Aspartate Aminotransferase (AST) .