Abnormal Pupils
Neuroanatomy
>
The Eye & Vision
>
The Pupil
Q. A 45-year-old woman with poorly controlled diabetes presents with diplopia. Her right eye is deviated "down and out," but the pupil remains reactive to light. Which of the following best explains her condition?
a
Compression of CN III by a pinealoma
b
Ischemic infarction of CN III
c
Damage to the Edinger-Westphal nucleus by opioids
d
Sympathomimetic drug overdose
e
Lesion of the posterior commissure
Log In
or
Start Your Free Trial
to view the answer.