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 (D)</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 (C)</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 (D)</p> Signup and view all the answers

What is the score range for the NIH Stroke Scale?

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

Which type of stroke is the NIHSS weighted toward detecting?

<p>Anterior circulation strokes (D)</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) (B)</p> Signup and view all the answers

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