Buy Neuro-Ophthalmology Discussion Solutions

Buy Neuro-Ophthalmology Discussion Solutions
Buy Neuro-Ophthalmology Discussion Solutions
1. The horizontal gaze center is formed by
which one of the following:
a. Pontine paramedian reticular formation
b. Reticular medial longitudinal fasciculus
c. Preganglionic Erdinger-Westphal nucleus
d. Brodman Area 6
e. Superior colliculus
2. A 25-year-old woman presents with a several
week history of diplopia, with an 8 month history of generalized headache which has been
particularly bad over the last 2 months. On
examination sheis obese, has a normal pupillary
light reflex and no RAPD. Appearance of
fundi are shown. Which one of the following
is most likely cause of her complaint?
A
B
a. Non-organic disorder
b. Optic nerve drusen
c. Optic neuritis
d. Idiopathic intracranial hypertension
e. Leber’s hereditary optic neuropathy
3. A 50-year-old man complains of 2 days’ double vision. Has abducting nystagmus in the
right eye and vertical gaze is preserved bilaterally. Which one of the following is most
likely?
A
B
C
Buy Neuro-Ophthalmology Discussion Solutions
a. Left internuclear ophthalmoplegia
b. Orbital apex syndrome
c. Left incomplete oculomotor palsy
d. Superior orbital fissure syndrome
e. Left one-and-a-half syndrome
4. A 53-year-old woman reports drooping of her eyelids for the last 6 months. She experiences diplopia when driving for any extended period of time. Which one of the following is most likely?
a. Cavernous sinus thrombosis
b. Myasthenia gravis
c. Oculomotor nerve palsy
d. Pituitary apoplexy
e. Thyroid ophthalmopathy
5. Forty minutes after bilateral instillation of
10% cocaine eyedrops, the left pupil dilates,
but the right does not.
a. Horner’s syndrome
b. Myasthenia gravis
c. Oculomotor palsy
d. Trochlear palsy
e. Thyroid ophthalmopathy
6. A 22-year-old female complains of reduced
vision and pain in the left eye starting 3 days
ago. On examination vision is normal in the
right eye but 6/12 (20/40) in the left eye, Left
relative afferent pupillary defect, pain when
looks to right orleft, no redness or photophobia.
a. Arteritic anteriorischemic optic neuropathy
b. Central retinal artery occlusion
c. Iritis
d. Optic neuritis
e. Orbital cellulitis
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