What two markers can be used to indicate obstructive or cholestatic liver disease
ALP
GGT
What are high ALT and AST levels generally indicative of?
Hepatocellular damage
What would an elevated bilirubin be indicative of?
Obstruction to bile flow
What is the most sensitive LFT for hepatocellular damage
ALT
What are ALP and GGT and where are they primarily located
Enzymes found mainly in the bile ducts of the livger
What happens to the prothrombin time in liver disease and why
It becomes prolonged due to diminished synthesis of clottting factors
What happens to albumin in chronic liver disease
Decreases