neuro s10 Examplify - stroke

Question 1

inferior quadrantopias occur due to damage where?

Answer 1

to the superior optic radiations which run in the parietal lobe

Question 2

what causes contralateral homonymous hemianopia

Answer 2

occipital lesions

Question 3

what causes superior quadrantopias?

Answer 3

temporal lobe lesions

> superior optic radiations damages

Question 4

anterior communicating artery connects

Answer 4

the anterior cerebral arteries

Question 5

pure motor stroke often caused by

Answer 5

lenticulostriate vessels in the internal capsule

branch of MCA

Question 6

what is xanthochromia?

suggests what?

Answer 6

yellow discoloration indicating the presence of bilirubin in CSF

a SAH occurred more than 12 hours ago

Question 7

posterior communicating artery connects

Answer 7

the anterior and posterior circulations