Ans: A(Ref: Harrison 19/c p193(S)Fecal fat estimation - Gold standard test for diagnosis of malabsorption.Intestinal malabsorption diagnosis:D-xylose test.Tests for xylose absorption in intestinal villi.Distinguishs intestinal from pancreatic malabsorption.Pancreatic malabsorption diagnosis:NBT-PABA & serum amylase.
Sign up free to access AI-powered MCQ practice with detailed explanations and adaptive learning.