This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Medicine
[{'content': 'All are features of Acute Renal Failure (ARF) except- \nSelect and explain. \nA. Hypotension, B. Metabolic acidosis, C. Hyperkalemia, D. Hypeension', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Complications of Acute renal failure - Hypotension, tachycardia Uremia Hyponatremia Hyperkalemia Metabolic acidosis Hyperphosphatemia Hypocalcemia Anemia, bleeding, DIC Cardiac complications -arrythmias, pericarditis,pericardial effusion. Ref:Harrison 20th edition pgno.2108', 'role': 'assistant'}]