This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous General Anesthesia, Subject name: Anaesthesia
Drugs used for anaesthesia in a hypotensive is- 
Select and explain. 
A. Propofol, B. Ketamine, C. Thiopentone, D. None
B: Ketamine
Answer: B: Ketamine 
Explanation: Ans. is 'b' i.e., Ketamine o Ketamine raises the BP, therefore is the induction agent of choice in hypotensive states and shock.