Stroke
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Questions and Answers

What is the most common cause of Ischemic stroke?

  • Nausea and vomiting
  • Rupture of blood vessel in or near the brain
  • Thrombus or embolus blocking blood flow to the brain (correct)
  • Sudden severe headache
  • What is a common symptom of Ischemic stroke?

  • Loss of strength or sensation on one side of the body (correct)
  • Blurred vision
  • Sudden severe headache
  • Nausea
  • What process is happening to prevent Ischemic stroke?

  • Neurological inhibition
  • Hemostatic process (correct)
  • Increased blood flow
  • Reduced oxygen supply
  • When does Ischemic stroke mostly occur?

    <p>At night or first morning</p> Signup and view all the answers

    What is a common symptom of Hemorrhagic stroke?

    <p>Sudden severe headache</p> Signup and view all the answers

    What is a risk factor for stroke?

    <p>Hypertension</p> Signup and view all the answers

    What should you ask the individual to do to recognize if they are having a stroke?

    <p>Smile</p> Signup and view all the answers

    What is the most common type of stroke?

    <p>Ischemic stroke</p> Signup and view all the answers

    What is the cause of Hemorrhagic stroke?

    <p>Rupture of blood vessel in or near the brain</p> Signup and view all the answers

    What is a common sign of Ischemic stroke?

    <p>Speech abnormality</p> Signup and view all the answers

    What is a risk factor for stroke related to lifestyle?

    <p>Alcohol consumption</p> Signup and view all the answers

    What is a common symptom of both types of stroke?

    <p>Loss of strength or sensation on one side of the body</p> Signup and view all the answers

    Which drug is an oral direct thrombin inhibitor?

    <p>Dabigatran etexilate</p> Signup and view all the answers

    What is the major side effect of thrombolytic agents?

    <p>Hemorrhage</p> Signup and view all the answers

    Which drug should never be used during pregnancy due to its teratogenic effects?

    <p>Warfarin</p> Signup and view all the answers

    What is the mechanism of action of aspirin?

    <p>Inhibit ADP-mediated platelet aggregation</p> Signup and view all the answers

    Which drug is rapidly absorbed after oral administration with little individual patient variation?

    <p>Warfarin</p> Signup and view all the answers

    What is the standard by which the anticoagulant activity of warfarin therapy is monitored?

    <p>Prothrombin time (PT)</p> Signup and view all the answers

    Which drug is ATIII-dependent and accelerates the rate of the neutralization of certain activated coagulation factors by antithrombin?

    <p>Heparin</p> Signup and view all the answers

    Which drug inhibits ADP-mediated platelet aggregation?

    <p>Clopidogrel</p> Signup and view all the answers

    Which drug is an oral anticoagulant and is metabolized by the CYP450 system to inactive components?

    <p>Warfarin</p> Signup and view all the answers

    Which drug should not be used in severe renal dysfunction (creatinine clearance less than 15 mL/min)?

    <p>Rivaroxaban</p> Signup and view all the answers

    Which drug is administered intravenously as an initial bolus to achieve immediate anticoagulation?

    <p>Heparin</p> Signup and view all the answers

    Which drug is the prodrug of the active moiety dabigatran and is an oral direct thrombin inhibitor?

    <p>Dabigatran etexilate</p> Signup and view all the answers

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