Reverse Coagulopathy Quiz
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Questions and Answers

What is the recommended reversal agent for heparin-induced coagulopathy?

  • Protamine (correct)
  • Vitamin K
  • Fresh frozen plasma
  • Recombinant factor VIIa
  • What is the disadvantage of using fresh frozen plasma to reverse warfarin-induced coagulopathy?

  • Takes 12 to 24 hours to achieve full effect
  • Requires a large volume infusion (correct)
  • Contains variable amounts of clotting factors
  • Has a high risk of morbidity and mortality
  • What is the recommended management for patients who sustained a spontaneous primary intracerebral hemorrhage while taking antiplatelet therapy?

  • Administer prothrombin complex concentrates
  • Administer platelets
  • Perform standard care without platelet transfusion (correct)
  • Administer recombinant factor VIIa
  • Which of the following is a dose-related risk of prothrombin complex concentrate (PCC)?

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

    What is the maximum dose of protamine that should be given to reverse unfractionated heparin (UFH)?

    <p>50 milligrams</p> Signup and view all the answers

    What is the recommended infusion rate for protamine when reversing heparin or low-molecular-weight heparin (LMWH)?

    <p>≤5 milligrams/min</p> Signup and view all the answers

    What is the score range for the NIH Stroke Scale?

    <p>0 to 42</p> Signup and view all the answers

    Which type of stroke is the NIHSS weighted toward detecting?

    <p>Anterior circulation strokes</p> Signup and view all the answers

    What is an important scoring rule for proper use of the NIHSS?

    <p>Score the first response, not the best response, except item 9 (best language)</p> Signup and view all the answers

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