Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

NURS 572A Ch 51

Chapter 51 anticoagulants, antiplatelets, fibrinolytics

QuestionAnswer
MOA of antithrombin activators - unfractioned unfractioned Heparin activates antithrombin to inhibit Xa and thrombin
MOA of antithrombin activators - LMW, pentasaccharide this class activates antithrombin to inhibit Xa only
Name 3 LMW heparins enoxaparin, dalteparin, tinzaparin
LMW heparin #1 enoxaparin
LMW heparin #2 dalteparin
LMW heparin #3 tinzaparin
Name 1 pentasaccharide heparin Xa inhibitor fondaparinux
What class of drug is warfarin (oral) Vitamin K antagonist that inhibits liver synthesis of factors 2 (prothrombin),7,9 and 10 without effecting preformed factors
What are the 2 major ADRs of heparin hemorrhage, heparin induced thrombocytopenia
MOA of heparin induced thrombocytopenia immune response causes increased tendency for platelet to clot. Must immediately stop all heparin, give a fibrinolytic and admin a direct thrombin inhibitor (antithrombotic) in heparin's place as
Name 4 direct thrombin inhibitors/antithrombotics bivalirudin, lepirudin, desirudin, argatroban
antithrombotic #1 bivalirudin
antithrombotic #2 lepirudin
antithrombotic #3 desirudin
antithrombotic #4 argatroban
All atithrobmotics are given IV except this SQ admin desirudin
What new drug is also a throbmin inhibitor dabigatran (no antidote)
what new drug is a thrombin inhibitor, factor Xa rivaroxaban (no antidote)
What drug is Pregnancy X with many drug interactions warfarin
What are the two classes of oral antiplatelet thromboxane inhibitors irreversible - ASA, reversible NSAIDs
What are the the oral anti-platelet drugs in the ADP inhibitor class (4) clopidogrel, ticagrelor, ticlopidine, prasugrel
ADP inhibitor #1 clopidogrel
ADP inhibitor #2 ticagrelor
ADP inhibitor #3 ticlopidine
ADP inhibitor #4 prasugrel
What class of antiplatelet drugs have parenteral admin Platelet glycoprotein IIb/IIIa antagonists
Name 3 pltGp IIb/IIIa antagonists, all IV admin abciximab, eptifibatide, tirofiban
pltGP antagonist #1 abciximab
pltGP antagonist #2 eptifibatide
pltGP antagonist #3 tirofiban
What is MOA of thrombolytic drugs activate plasmin to digest fibrin clot
Name 3 thrombolytic drugs ateplase, reteplase, tenecteplase
thrombolytic drug #1, 2 IV dose infusions ateplase
thrombolytic drug #2, 2 IV bolus reteplase
thrombolytic drug #3, single IV dose tenecteplase
Created by: lorrelaws