But Vascular Disease Discussion Solutions

But Vascular Disease Discussion Solutions
Order 5987884
But Vascular Disease Discussion Solutions
1. Patients with subarachnoid hemorrhage and _ negative
angiograms
have a poor prognosis
have a prognosis similar to that of ruptured aneurysm
have a prognosis similar to that of ruptured arteriovenous malformation
have a good prognosis
will probably be found eventually to harbor a brain
tumor
Fay ele
2. Arteriovenous malformations
coexist with intracranial aneurysms in approximately
20-30% of cases
may enlarge markedly without clinical worsening
rarely present without subarachnoid hemorrhage
are visualized well on angiography, poorly on CT seh fe none of the above
2 / Vascular Disease
3. The patient suddenly feels dizzy, vomits, and has difficulty
swallowing. On examination, he has a Horner’s syndrome
plus analgesia and thermoanesthesia on one side of the face
with similar sensory deficits on the opposite side of the body.
He most likely has suffered
A.
hhh
thrombosis of the anterior cerebral artery or middle
cerebral artery
thrombosis of the posterior inferior cerebellar artery or
vertebral artery
hemorrhage into the internal capsule
embolism of the posterior cerebral artery
occlusion of one carotid artery
But Vascular Disease Discussion Solutions
4. Acute paralysis of the left lower extremity with lesser
involvement of the left upper extremity would be most likely
to occur in
el bee see)
anterior cerebral artery occlusion
middle cerebral artery occlusion
posterior cerebral artery occlusion
posterior inferior cerebellar artery occlusion
anterior spinal artery occlusion
5. When homonymous hemianopsia is the most prominent
finding, arterial occlusion most likely involves
es fo
the lenticulostriate artery
Heubner’s artery
the posterior cerebral artery
the superior cerebellar artery
none of the above
6. Ipsilateral transient amblyopia with contralateral hemimotor
and hemisensory defects occur most often in
ON nesSEE
internal carotid artery disease
vertebrobasilar artery disease
middle cerebral artery disease
posterior choroidal artery disease
A and C but not B
ra
10.
11.
Vascular Disease / 3
The most common cause of nontraumatic bleeding into the subarachnoid space is
aneurysm
arteriovenous malformation
intracranial tumors
blood dyscrasias moORD none of the above
major factor in the origin of cerebral aneurysm is
trauma
congenital-developmental weakness
syphilis
septic emboli >> MOA none of the above
. In the adult, most intracranial aneurysms occur at the
anterior communicating and internal carotid arteries
vertebrobasilar and internal carotid arteries
middle cerebral and vertebrobasilar arteries
pericallosal arteries
none of the above
toe
moa
Arteriovenous malformation of the vein of Galen
is treated surgically with almost uniformly excellent
results
may rarely be accompanied by cardiac failure
after operation is rarely complicated by subdural hematoma
is seldom congenital
none of the above
is
o 9
he most. common location of intracerebral hemorrhage is Bf S44 oO
hemispheric lobes
brainstem
basal ganglia
cerebellum
none of the above
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