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Question 1 of 10
1. Question
1 points1 which of the following statements are true about stroke
I an abrupt onset of focal neurologic deficit
II lasts at least 24 hours
III either ischemic or hemorrhagic in originCorrect
Incorrect
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Question 2 of 10
2. Question
1 points2 modifiable risk factors for stroke include
I hypertension, atrial fibrillation
II diabetes mellitus, dyslipidaemia
III cigarette smokingCorrect
Incorrect
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Question 3 of 10
3. Question
1 points3 which of the following occur due either to local thrombus formation or to emboli that occlude a cerebral artery.
I Ischemic strokes
II Hemorrhagic strokes
III Hemorrhagic strokes and Ischemic strokesCorrect
Incorrect
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Question 4 of 10
4. Question
1 points4 In Ischemic strokes Emboli can arise from
I intra- or extracranial arteries
II the heart.
III the lungCorrect
Incorrect
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Question 5 of 10
5. Question
1 points5 Hemorrhagic strokes include
I subarachnoid hemorrhage
II intracerebral hemorrhage
III subdural hematomasCorrect
Incorrect
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Question 6 of 10
6. Question
1 points6 what are the symptoms of stroke
I weakness on one side of the body
II inability to speak, loss of vision
III vertigo, or fallingCorrect
Incorrect
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Question 7 of 10
7. Question
1 points7 what are the approaches in acute episodes of stroke
I Elevated blood pressure should remain untreated in the acute period
II The pressure should be lowered if it exceeds 220/120 mm Hg
III Elevated blood pressure should treated in the acute periodCorrect
Incorrect
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Question 8 of 10
8. Question
1 points8 what are the approaches in acute episodes of stroke
I Supplemental oxygen is recommended when oxygen saturation < 95% II Hypoglycemia needs to be identified and treated early III Hyperthermia needs to be corrected if presentCorrect
Incorrect
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Question 9 of 10
9. Question
1 points9 which of the following are the inclusion guidelines for the administration of rt-PA
I Symptoms not suggestive of subarachnoid hemorrhage
II No head trauma or prior stroke in past 3 months
III myocardial infarction (MI) in past 3 monthsCorrect
Incorrect
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Question 10 of 10
10. Question
1 points10 which of the following are correct regarding the time of therapy
I rt-PA had to be given within 3 hours of stroke onset
II rt-PA had to be given only after CT scanning had ruled out hemorrhagic stroke.
III rt-PA need to be given before CT scanningCorrect
Incorrect
A stroke happens when blood flow to a part of the brain stops. A stroke is sometimes called a “brain attack.” If blood flow is stopped for longer than a few seconds, the brain cannot get blood and oxygen. Brain cells can die, causing permanent damage.