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: Anaesthesia
[{'content': 'Anesthetic agent (s) safe to use in TICP \nSelect and explain. \nA. Halothane, B. Thiopentone, C. Ketamine, D. Ether', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Thiopentone Anesthetic agents safe to use in raised intracranial pressure (ICP) are thiopentone, propofol & etomidateQ', 'role': 'assistant'}]