This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
Most common nerve damaged in CSOM is 
Select and explain. 
A. II, B. III, C. VI, D. VII
D: VII
Answer: D: VII 
Explanation: The facial nerve is most commonly damaged in CSOM because it traverses through the middle ear.Ref: Hazarika; 3rd ed; Pg 164