TEP Flashcards

1
Q

qual é a tríade de virchow?

A

hipercoagulabilidade
lesao endotelial
estase sanguinea

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2
Q

quais sao os fatores de risco hereditarios para TVP/TEP?

A

fator V de leiden (+comum)

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3
Q

quais sao os fatores de risco adquiridos para TVP/TEP?

A

pos OP (principal ortopedia)
medicamentos
neoplasia maligna
imobilizacao

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4
Q

qual a clinica da TVP?

A

edema
dor a palpacao
empastamento
sinal de homans

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5
Q

qual exame de imagem usado no diagnotico de TVP?

A

USG com doppler

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6
Q

qual principal sintoma da TEP?

A

dispneia

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7
Q

qual principal sinal da TEP?

A

taquipneia

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8
Q

quais principais exames solicitar para TEP?

A

gasometria
rx de torax
ECO
d-dimero

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9
Q

quais as variaveis do score de wells?

A
clinica de TVP 3
s/ outro diagnostico mais provavel 3
FC>100 1,5 
imobilizacao ou cirurgia recente 1,5 pontos
episodio previo de TVP/TEP 1,5 
hemoptise 1 ponto
malignidade 1 ponto
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10
Q

na suspeita de TEP com um score de wells menor ou igual a 4 qual a conduta?

A

dosar d-dimero

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11
Q

na suspeita de TEP com um score de wells maior que 4 qual a conduta?

A

angio TC

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12
Q

se d-dimero menor que 500 qual conduta?

A

exclui diagnostico TEP

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13
Q

D- dimero maior que 500 qual conduta?

A

angio TC

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14
Q

quais sao os marcadores de pior prognostico?

A

BNP e troponina altos.

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15
Q

qual tratamento da TEP?

A

anticoagulacao por 3 meses. Comeca HBPM e warfarim juntos e quando INR ficar entre 2-3 vc suspende a HBPM.

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16
Q

qual conduta de for TEP macico?

A

trombolisar em ate 14 dias.

17
Q

qual o antidoto da HNF?

A

protamina