Question 1
For a patient who has been immunized against Hepatitis B, which serological markers would you expect?
Question 2
Which antigen is located on the outer surface of the Hepatitis B virus and indicates infection when present?
Question 3
If a patient has Anti-HBs positive and Anti-HBc negative, what does this indicate?
Question 4
Which hepatitis virus increases the risk of fulminant hepatitis and death during pregnancy?
Question 5
Which serological marker indicates an acute infection of Hepatitis A virus?
Question 6
What does a positive HDV RNA result indicate in Hepatitis D infection?
Question 7
Which marker combination indicates immediate active replication and high infectivity in Hepatitis B?
Question 8
During the window period of HBV infection, which marker is most likely to be positive?
Question 9
If a patient’s HBV serology shows HBsAg positive, HBeAg negative, low HBV DNA, Anti-HBc IgG positive, and Anti-HBe positive, what is the most likely stage of infection?
Question 10
What does a positive Anti-HDV IgM test indicate in Hepatitis D infection context?
Question 11
A positive result for which antigen indicates increased replication and infectivity of HBV?
Question 12
In chronic HBV infection with replicative activity, which of the following markers is typically negative?
Question 13
Which marker should be tested to confirm an active HCV infection after a positive Anti-HCV test?
Question 14
What does a positive Anti-HCV IgG test indicate?
Question 15
Which antibody indicates a cure or successful vaccination against Hepatitis B?