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: Pediatrics
[{'content': 'Hypokalemia in an infant may be due to all of the following except - \nSelect and explain. \nA. Adrenal tumor, B. Adrenal tumor, C. Thiazide therapy, D. Diarrhea', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Acute Renal failure Hypokalemia o Hypokalemia is defined as serum potassium values of less than 3.5 meq/L. Impoant causes of hypokalemia in children Spurious Decreased intake Renal losses o Leukemia o Aorexia nervosa o Distal A Transcellular shift o External loss o Proximal A o Alkalosis o Diarrhea o Hypomagnesemia o b-agonists o Laxative use o Gitelman syndrome o Theophylline o Bater syndrome Cushing sync ,ine due to adrenal adenoma or hyperplasia Drugs : Diuretics, Cisplatin, amphotericin, Aminoglycosides.", 'role': 'assistant'}]