5341011
Description
Quiz by Darren Reynolds, updated more than 1 year ago
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Created by Darren Reynolds
about 8 years ago
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Question 1
Question
Which of the following drugs have uses directly in connection with thrombosis?
Answer
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Epibatidine
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Salvarsan
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Physostigmine
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Alteplase
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Frusemide
Question 2
Question
Which of the following statements about dipyridamole are correct?
Answer
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Is administered to dissolve blood clot in case of stroke.
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Reduces risk of thrombosis.
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Prevents cAMP breakdown in platelets, keeping platelets from aggregating.
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Known side effects include rhabdomyolysis and acute renal failure.
Question 3
Question
Which of the following statements about Clopidogrel are correct?
Answer
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Is an anti-platelet drug
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Inhibits thrombus formation.
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Dissolves emboli
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Must be administered within 60 minutes of a stroke to be effective.
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Inhibits glycoprotein IIb/IIIa receptor expression on platelets by blocking the ADP receptor irreversibly
Question 4
Question
Drug X is a low molecular-weight heparin with immediate effects on administration and is longer-lasting than higher molecular-weight heparin. X only affects factor Xa and not thrombin or factor IIa, due to X's small size. What is X?
Answer
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Clopidogrel
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Epoprostenol
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Dipyridamole
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Warfarin
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Enoxaparin
Question 5
Question
A patients presents in the emergency room promptly after a stroke. Scans reveal the cause is an embolus. The most appropriate drug is:
Answer
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Aspirin
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Warfarin
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Alteplase
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Enoxaparin
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