This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chronic Kidney Disease & Diabetic Nephropathy, Subject name: Medicine
[{'content': 'Dialysis disequilibrium occurs due to: \nSelect and explain. \nA. Cerebral edema, B. Hypeension, C. Alumunium toxicity, D. A Beta2 amyloid deposition', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Complications of hemodialysis Dialysis disequilibrium syndrome Dialysis disequilibrium causes fluid shift in brain (Cerebral oedema, seizures) Symptoms- headache, nausea, emesis, vision, muscular twitching, disorientation, hypeension, tremors, and seizures. The condition tends to be self-limited and subside over several hours. Dialysis disequilibrium syndrome is attributed reverse urea effect.', 'role': 'assistant'}]