anticoagulation Flashcards

(17 cards)

1
Q

which anticoag in preg

A

LMWH

NOT doacs or warfarin

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2
Q

lmwh are dosed based on

A

weight and renal function

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3
Q

how are lmwhs given

A

abdominal sub cut

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4
Q

lmwh examples

A

“parins”

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5
Q

lmwhs affect which electrolyte

A

potassium increase it

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6
Q

when can doacs be used with another anticoag

A

when switching to warfarin

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7
Q

when is aptt checked with unfractioned heparins

A

after 4 -6 hours

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8
Q

unfracionted heparin antidote

A

protamine

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9
Q

anticoag in vte length

A

3 months

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10
Q

how long do u have warfarin in dvt

A

3 months

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11
Q

medicines that increase bleeding risk alongside anticoag

A

nsaid
ssri
antiplatelets

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12
Q

which gene can affect warfarin dosing

A

CYP2CG

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13
Q

which women factors increase vte risk

A

pregnancy, hrt and coc

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14
Q

what do women use in breastfeeding

A

warfarin and lmwh

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15
Q

doac to warfarin switch

A

start wafartin with doac until inr >2

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16
Q

highest risk factor in orbit