This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anaesthesia
[{'content': 'Ketamine is useful as an anesthetic agent in \nSelect and explain. \nA. Ischemic hea disease, B. Intracranial hemorrhage, C. Hyperactive airways, D. Glaucoma', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ketamine is a potent bronchodilator and relieves bronchospasm -Intravenous anaesthetic agent of choice in asthmatic Ketamine increases ICT, IOP and cardiac oxygen demand, therefore contraindicated in other three conditionsNote-Inhalation anaesthetic agent of choice in asthmatics is halothane.(Refer: Morgan and Mikhail's Clinical Anaesthesiology, 5th edition, pg no. 182 - 184)", 'role': 'assistant'}]