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coagulation modifiers

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Question
Answer
anticoagulants   heparin & warfarin sodium (Coumadin)  
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anticoagulants   given prophylactically  
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anticoagulants   (blank)  
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thrombus   pre-formed clot  
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embolus   clot formed on the wall of a blood vess- that dislodges and travels through system  
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DVT   embolus that had traveled to the veins in the legs  
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warfarin sodium (Coumadin) MOA   works by inhibiting certain clotting factors-- factors that rely heavily onvet. Kfor theri synthesis.  
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heparin MOA   binds to antithrombin III which turns off three main activating factos  
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warfarin sodium (Coumadin) and heparin Indication   MI, unstastable angina, atrial febrillation, indwellng devices( mech heart valves) major orhtopedic surgery  
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warfarin sodium (Coumadin) and heparin Indication   leukemia, pregnancy, GI obstruction, and serious inflammation  
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heparin SE   thrombocytopenia  
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warafin SE   Alopecia, urticaria, dermatitis, nausea  
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Plavix (clopidogrel ) MOA   inhibits platelet aggreagatoin by altering the paltetl membrane so that it can no lnger recieve the signal to aggreage and forma clot. -- better than aspirin at reducing the number of heart attacck, strokes an vasucalt death.  
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Plavix SE   Headache, dizziness, rash  
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Aspirin interaction   given with NSAIDS can potientate bleeding  
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aspirin contraindication   aspirin blocks vitamin K-- can cause stomach and GI bleeding  
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thromboylytics ( streptokinase)   break down pre-formed clots in coronary arteris to prevent a myocardial infarction  
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thromboylytics ( streptokinase) MOA   breaks binds with plaminogen to form an SK plasminogen complex = forms plasmin= lyses the clots.  
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thromboylytics ( streptokinase) SE   internal,intracranial, and superificial bleeding  
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heparin activated partial thromboplastin time (APTT)   1.5-2 times the control value  
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Created by: mashechka