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': 'Elderly patient with fracture right hip anesthetic of choice \nSelect and explain. \nA. Spinal/epidural, B. General, C. Local infiltration, D. None of the above', 'role': 'user'}, {'content': "Answer: A \nExplanation: Regional anaesthesia (spinal/epidural) is preferred in elderly high-risk patients.(Refer: Morgan and Mikhail's Clinical Anaesthesiology, 5th edition, pg no.945)", 'role': 'assistant'}]