This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Spinal, Epidural, & Caudal Blocks, 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: Ans. is 'a' i.e., Spinal/epidural o Regional anaesthesia (spinal'epidural) is preferred in elderly high risk patients.", 'role': 'assistant'}]