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': 'Dialysis disequilibrium is due to \nSelect and explain. \nA. Hypovolemia, B. Bicarbonate Containing dialysate, C. Cerebral Odema, D. Hypokalemia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Dialysis disequilibrium syndrome due to rapid shifts in urea levels which induce\xa0cerebral Odema.', 'role': 'assistant'}]