Hepatitis B Virus Transmission and Clinical Presentation Quiz
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Questions and Answers

Which marker is used as a general marker of Hepatitis B infection?

  • HBeAg
  • HBsAb
  • Anti-HBc IgM
  • HBsAg (correct)

Which mode of transmission is the main means of transmission in high prevalence populations?

  • Parenteral
  • Health Workers
  • Perinatal (correct)
  • Sexual

Which marker indicates active replication of Hepatitis B virus?

  • Anti-HBc IgG
  • HBsAb
  • Anti-HBc IgM
  • HBeAg (correct)

Which group is particularly at risk of Hepatitis B transmission through sexual mode?

<p>Sex workers (D)</p> Signup and view all the answers

Which marker is used to document recovery and/or immunity to HBV infection?

<p>HBsAb (B)</p> Signup and view all the answers

Flashcards

What does HBsAg indicate?

This marker is a sign of current Hepatitis B infection.

What's the main transmission route in high Hepatitis B prevalence?

This mode of transmission is the main way Hepatitis B spreads in areas where it is common.

What does HBeAg signify?

Presence of this marker means the Hepatitis B virus is actively making more copies of itself.

Who is at higher risk for Hepatitis B transmission through sex?

This group of people has a higher risk of getting Hepatitis B through sexual contact.

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What does HBsAb indicate?

This marker proves a person has recovered from Hepatitis B infection or has been immunized.

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