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: Unknown
Ketamine is useful as an anesthetic agent in- 
Select and explain. 
A. Ischemic heart disease, B. Intracranial hemorrhage, C. Hyperactive airways, D. Glaucoma
B: Intracranial hemorrhage
Answer: B: Intracranial hemorrhage 
Explanation: (Refer: Morgan and Mikhail’s Clinical Anaesthesiology, 5th edition, pg no. 182 – 184)

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 conditions
Note-Inhalation anaesthetic agent of choice in asthmatics is halothane.