Anticoagulants (Exam Mode) By Rnpedia.Com

4 Questions | Total Attempts: 848

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Anticoagulants (Exam Mode) By Rnpedia.Com

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Questions and Answers
  • 1. 
    Anticoagulants are indicated for an indefinite period in patients with:  
    • A. 

      Atrial fibrillation

    • B. 

      Venous thromboembolism

    • C. 

      High risk of myocardial infarction

    • D. 

      All of the above

  • 2. 
    Which of the following sentence is true with regard to warfarin?
    • A. 

      Is a vitamin K antagonist

    • B. 

      Is a thrombin inhibitor

    • C. 

      Activates fibrinolysis

    • D. 

      Binds to antithrombin III

  • 3. 
    Which of the following is not an approved indication for warfarin therapy?  
    • A. 

      Atrial fibrillation

    • B. 

      Heart valve replacement

    • C. 

      Deep vein thrombosis

    • D. 

      Peripheral artery disease

  • 4. 
    Time taken for observable anticoagulant effect of warfarin is:
    • A. 

      6-12 hours

    • B. 

      24-36 hours

    • C. 

      2-7 days

    • D. 

      8-10days