You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is 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 and explain in detail?
Ans. c. Ketamine