In a child presenting with obstructive jaundice all are seen except: (A) Gamma glutamyl transpeptidase, (B) Alkaline phosphatase, (C) Glutamate dehydrogenase, (D) 5' Nucleotidase
Answer is C. .lab investigations in obstructive jaundice gamma glutamyl transpeptidase:>50IU/L Serum bilirubin:>1mg%direct is increased serum albumin globulin ratio prothrombin time serum alkaline phosphatase,SGOT,SGPT,5&;nucleotidase ERCP TLC BAILEY AND LOVE&;S SHO PRACTICE OF SURGERY,24 th edition, PG NO:696