Which of the following tests is included in hepatic function tests?

The inclusion of AST, or aspartate aminotransferase, in hepatic function tests is significant because this enzyme is primarily found in the liver, as well as in other tissues such as the heart and muscles. AST is released into the bloodstream when liver cells are damaged, making it a crucial marker for assessing liver health and function. Elevated levels of AST can indicate liver conditions such as hepatitis, cirrhosis, or liver injury, hence its role in hepatic function testing.

In contrast, blood glucose levels, while important for metabolic health, do not specifically assess liver function. Urinalysis is a test that evaluates the physical and chemical properties of urine and is used to detect conditions affecting the kidneys and urinary tract rather than the liver. An electrolyte panel measures the balance of minerals in the blood and is helpful for overall metabolic assessment but does not provide direct information about liver health. Therefore, AST stands out as a key component in evaluating hepatic function.