Hepatite B Flashcards

1
Q

o virus da Hepatite B é de?

A

DNA
icosaedrico e envelopado

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2
Q

o envelope do HVB contem?

A

contém a proteina HBsAg (antigeno de superficie)

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3
Q

antigenos do virus da Hepatite B que ficam no cerne?

A

HBcAg e HBeAg

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4
Q

Hepatite B tem cura?

A

HB nao tem cura, apenas vacinação

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5
Q

transmissao Hepatite B?

A

transfusao
contato sexual
via placentaria
saliva

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6
Q

complicações de Hepatite B?

A

glomerulonefrite
vasculite

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7
Q

qual o primeiro Ac a ser produzido na hepatite B?

A

primeiro Ac produzido na hepatite B: anti HBc

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8
Q

no PI da hepatite B tem quais antigenos?

A

HBsAg e HBeAg

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9
Q

antigenos da fase prodromica da Hepatite B?

A

HBsAg e anti HBc

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10
Q

unica coisa presente na janela imunologica da hepatite B?

A

anti HBc

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11
Q

anticorpos presentes na convalescença da hepatite B?

A

anti HBs
anti HBc
Anti HBe

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12
Q

portador são da hepatite B tem?

A

HBsAg e anti HBc

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13
Q

oq está presente em vacinados contra hepatite B

A

anti HBs

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14
Q

tratamento hepatite B

A

interferon alfa

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