Hepatic secretory function is evaluated using
Answer- D. Prothrombin time (PT)The most widely used tests are those measuring the blood concentration of aspaate aminotransferase (AST) and alanine aminotransferase (ALT).Congulation proteins: The easiest way to estimate the concentration of the coagulation factors is by measuring the prothrombin time (PT), which is normally l0 to 13 seconds. Prolonged PT is a sensitive index of liver function loss.
Alkaline phosphatase
5' nucleotidase
Gamma glutamyl transpeptidase
Prothrombin time (PT)