This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Facial Nerve And Its Disorders, Subject name: ENT
[{'content': 'Treatment of choice for temporal bone fracture with facial nerve palsy: \nSelect and explain. \nA. Nerve decompression, B. Wait and watch, C. Sling operation, D. Repair the fracture', 'role': 'user'}, {'content': 'Answer: A \nExplanation: (a) Nerve decompression(Ref. Scott Brown, 6th ed., 1404)In sudden onset complete palsy following fracture (which is the common presentation) early exploration and decompression of facial nerve or nerve repair should be carried out.Delayed onset palsy, which might be because of surrounding edema, should be treated with steroids and watchful waiting.', 'role': 'assistant'}]