Hep viruses Flashcards

1
Q

What immunoglobin will be present during an acute infection with HepA?

A

Anti-HepA IgM

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2
Q

What immunoglobin will be present when a pt has had a past infection/vaccination for HepA?

A

Anti-HepA IgG

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3
Q

Is there a vaccine available for HepA?

A

Yes

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4
Q

The mortality rate in what population of individuals is increased with HepE infection?

A

Pregnant pts

-Fatal fulminant hepatitis, Encephalopathy, and DIC

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5
Q

What markers are present during an acute HepB infection?

A

HbeAg

HbsAg

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6
Q

What markers are present during the window period of HepB infection?

A

Anti-Hbe and Anti-Hbc

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7
Q

What marker is present if an pt has been immunized for HepB?

A

Anti-ABs

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8
Q

What markers are present if a pt has been infected by HepB and cleared the virus?

A

Anti-HBs and Anti-HBc

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9
Q

What portion of the HepD virus is cytotoxic?

A

Delta antigen –dramatically increases the incidence of fulminant hepatitis

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