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
In facial nerve palsy of right side Stapedial reflex is absent on: 
Select and explain. 
A. Right side, B. Left side, C. Both sides, D. Not absent
A: Right side
Answer: A: Right side 
Explanation: (a) Right side(Ref. Cummings, 6th ed., 2055)Since facial nerve forms the efferent of stapedial reflex, in facial nerve palsy of right side Stapedial reflex is absent on the right side only.