ABNS Neurological Surgery Practice Questions - ABNS Primary Examination (American Board Of Neurological Surgery) Exam

Access More Questions

During a retrosigmoid approach to a vestibular schwannoma, the surgeon identifies the facial nerve in the internal auditory canal. At the fundus of the IAC, where is the facial nerve most commonly located?

Posterior-superior quadrant Anterior-superior quadrant Anterior-inferior quadrant Posterior-inferior quadrant

Correct Answer:

Anterior-superior quadrant

Access more questions from this quiz

Continue to ABNS Neurological Surgery Practice Questions - ABNS Primary Examination (American Board of Neurological Surgery) Exam for more practice questions and the full quiz experience.

Access More Questions