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
Treatment of choice in traumatic facial nerve injury is: 
Select and explain. 
A. Facial sling, B. Facial nerve repair, C. Conservative management, D. Systemic corticosteroids
B: Facial nerve repair
Answer: B: Facial nerve repair 
Explanation: (b) Facial nerve repair(Ref. Scott Brown, 6th ed., 1404)Since generally following trauma the facial nerve injury occurs as sudden onset. Facial decompression should be the best option.