HIGH YIELD II

Question 1

ischemic stroke accounts for what percent of total strokes?

Answer 1

70-80%

Question 2

what is this ischemic stroke?

atrial fib
LV wall motion abnormaity
dilated cardiomyopathy

Answer 2

cardiac embolism 15-30%

Question 3

what is this ischemic stroke?

extra cranial carotid
vertebral
intracranial

Answer 3

atherosclerosis 15-30%

Question 4

what is this ischemic stroke?

small vessel infarcts that cause cerebral infarct
lipohyalinosis
30% of strokes

Answer 4

lacunar, 30%

Question 5

what causes 30% of ischemic strokes?

Answer 5

lacunar

Question 6

hypertensive intracranial hemorrhage prefers what part of the brain?

Answer 6

thalamus but can see in corona radiata, cerebellum, pons

Question 7

primary intracranial hemorrhage equals hemorrhage Brian infarct, t/f?

Answer 7

true

Question 8

HTN, CV, age equals cardiac risk factors for stroke?

Answer 8

true

Question 9

pain and temp come from what tract?

Answer 9

spinothalamic

Question 10

T/F, rTPA is effective to treat acute stroke?

Answer 10

true

Question 11

treat only if SBP>? or DBP>?

Answer 11

220
120-140

*for first 5-7 days

Question 12

infarcted tissues _____?

Answer 12

enlarge

Question 13

clopidogrel degrades platelet glycoproteins, T/F?

Answer 13

true

Question 14

new CCP does not have stroke risk factor?

Answer 14

false