Distúrbios da hemostasia Flashcards

1
Q

Que exames avaliam a via extrínseca de coagulação?

A

TAP e INR

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Que exames avaliam a via intrínseca de coagulação?

A

TTPA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

3 principais fatores da via intrínseca

A

8, 9, 11

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Principal fator envolvido em distúrbios da via extrínseca

A

VII

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Anticorpos relacionados a PTI

A

IgG contra a GP IIb/IIIa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Quais são as duas indicações de tratar PTI?

A

Plq < 30.000

PLq > 30 + sangramentos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Pêntade da PTT

A
Trombocitopenia
Anemia hemolítica microangiopática
Febre
Alt SNC
Disfunção renal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Qual proteína está deficiente na PTT?

A

ADAMST-13

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Tratamento da PTT

A

Plasmaférese

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Bactéria produtora da toxina envolvida na SHU

A

E. Coli O157:H7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Tríade da SHU

A

Hemólise
Trombocitopenia
Trombose glomerular/IRA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Como tratar a plaquetopenia induzida por heparina?

A

Fondaparinux
Bivalirudina
Argatroban

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Qual anticorpo e alvo envolvidos na trombocitopenia induzida por heparina?

A

IgG contra fator 4 plaquetário

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Qual o alvo do dabigatrana? Qual seu antídoto?

A

Inibidor direto da trombina (IIa)

Idarucizumabe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Qual o antídoto nos NOACs que agem no fator Xa?

A

Andexanet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly