anticoags Flashcards

1
Q

heparin MOA

A

activates antithrombin III

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2
Q

Dabigatran MOA

A

direct thrombin inhibitor

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3
Q

warfarin MOA

A

vit K dependant factors 2 7 9 10

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4
Q

Rivaroxaban and Apixaban MOA

A

Xa inhibitors

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5
Q

how to assess thromboembolic risk

A

CHADS2

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6
Q

CHADS2 breakdown

A

congestive heart failure
hypertension 140/90
Age over 75
DM
Prior stroke or TIA or thromboembolism

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7
Q

how to assess bleeding risk

A

HASBLED

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8
Q

HASBLED breakdown

A

Hypertension
Abnormal renal/liver
Stroke
Bleeding
Labile INRs
elderly over 65
drugs
alcohol

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9
Q

INR stands for

A

international normalised ratio

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10
Q
A
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