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3 Cards in this Set
- Front
- Back
Heparin mechanism of action
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combines with antithrombin 3 (3 syllables) to inactivate certain clotting factors – 9-12, inhibits prothrombin to thrombin and fibrin to fibrinogen, prevent clot formation
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Pt
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Prothrombin Time (PT) which measures the integrity of the extrinsic system as well as factors common to both systems
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Ptt
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Partial Thromboplastin Time (PTT), which measures the integrity of the intrinsic system and the common components.
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