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: Skin
[{'content': 'A patient presented with blunt trauma to the abdomen to the emergency depament. His pulse rate is 150/ min and his BP is 80/50 mm Hg. Scheduled to undergo an emergency laparotomy. Which of the following is the anesthetic of choice \nSelect and explain. \nA. Thiopentone, B. M i dazo lam, C. Ketamine, D. Propofol', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. c. Ketamine', 'role': 'assistant'}]