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: Pharmacology
The major clinical use of nimodipine is in ? 
Select and explain. 
A. Hypeension, B. Angina pectoris, C. Subarachnoid haemorrhage, D. Raynaud's phenomenon
C: Subarachnoid haemorrhage
Answer: C: Subarachnoid haemorrhage 
Explanation: Ans. is 'c' i.e., Subarachnoid haemorrhage Nimodipine selectively relaxes cerebral vasculature, approved for prevention and treatment of neurological deficit due to cerebral vasospasm following subarachnoid haemorrhage or ruptured congenital intracranial aneurism.