Infectious Disease Flashcards

1
Q

Which type of viral hepatitis should travelers be vaccinated against?

A

A

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2
Q

Who is at greatest risk for fulminant Hep E?

A

Pregnant women

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3
Q

Hat is the most common cause for liver transplant in the U.S.?

A

Hep C

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4
Q

How do you define chronic HBV?

A

Surface Ag for >6 mos.

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5
Q

What HBV antigen is in the vaccine?

A

Surface Ag

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6
Q

What is the Tx of chronic HCV?

A

Interferon and ribavirin

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7
Q

What is the most common side effect of interferon therapy?

A

Flu-like symptoms

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8
Q

What is the most common side effect of Ribavirin?

A

Red cell anemia

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9
Q

What are the two older drugs for chronic HBV?

A

Interferon OR lamivudine

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10
Q

What are the two newest treatments for chronic HBV?

A

Entecavir OR adefovir

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11
Q

Are the HBV drugs more effective against e Ag positive or negative disease?

A

HBeAg positive (block DNA polymerase the most)

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12
Q

What is HBeAg?

A

DNA pol

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