This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': 'False positive D-xylose test may be seen in \nSelect and explain. \nA. Blind loop syndrome, B. Ascitis, C. Antibiotic therapy, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer is D (All of the above) Blind loop syndrome and Antibiotic therapy may cause false positive D-xylose test due to bacterial overgrowth Pyloric stenosis may cause false positive results due to delayed gastric emptying and persistant vomiting. Ascitis is an established cause for false positive D- xylose test due to large collection of fluid in third space.', 'role': 'assistant'}]