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
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 
Select and explain. 
A. Thiopentone, B. M i dazo lam, C. Ketamine, D. Propofol
C: Ketamine
Answer: C: Ketamine 
Explanation: Ans. c. Ketamine