EXPERIMENT 15-16 POST LAB: SUMMARY OF THE E HEPATITIS VIRUSES AND THEIR ASSOCIATED SEROLOGICAL AND MOLECULAR MARKERS Flashcards

1
Q

RNA Picornaviridae

A

HAV

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2
Q

Fecal, oral

A

HAV
HEV

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3
Q

Progression to Chronic State: No

A

HAV
HEV

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4
Q

Progression to Chronic State: Yes

A

HBV
HCV
HDV

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5
Q

DNA Hepadnaviridae

A

HBV

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6
Q

Parental, sexual, perinatal

A

HBV
HCV

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7
Q

RNA Flaviviridae

A

HCV

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8
Q

RNA Genus Deltavirus

A

HDV

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9
Q

RNA Hepeviridae

A

HEV

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10
Q

Low risk of fulminant liver disease

A

HAV

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11
Q

10 to 90 percent of cases may develop chronic hepatitis (depending on age), with increased risk for liver cirrhosis and hepatocellular carcinoma

A

HBV

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12
Q

Eighty-five percent develop chronic infection, with increased risk of cirrhosis, hepatocellular carcinoma, or autoimmune manifestation

A

HCV

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13
Q

Increased risk of developing fulminant hepatitis, cirrhosis, or hepatocellular carcinoma

A

HDV

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14
Q

Fulminant liver failure in pregnant women

A

HEV

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15
Q

Acute hepatitis A

A

IgM anti-HAV

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16
Q

Immunity to hepatitis A

A

Total anti-HAV

17
Q

Detection of HAV in clinical, food, or water samples

A

HAV RNA

18
Q

Active hepatitis B infection
Active hepatitis B with high degree of infectivity

A

HBsAg

19
Q

Current or recent acute hepatitis B

A

IgM anti-HBc

20
Q

Current or recent acute hepatitis B

A

Total anti-HBc

21
Q

Recovery from hepatitis B

A

anti-HBe

22
Q

Immunity to hepatitis B

A

anti-HBs

23
Q

Current or past hepatitis C infection

A

Anti-HCV

24
Q

Current hepatitis C infection

A

HCV RNA

25
Q

viral may be used to monitor effectiveness of therapy

A

HCV RNA

26
Q

also used to determine HCV genotype

A

HCV RNA

27
Q

Acute or chronic hepatitis D

A

IgM-anti-HDV

28
Q

Recovery from hepatitis D or chronic hepatitis D

A

IgG-anti-HDV

29
Q

Active HDV infection; viral load may be used to monitor effectiveness of therapy

A

HDV RNA

30
Q

Current hepatitis E infection

A

IgM anti-HEV

31
Q

Current of part hepatitis E infection

A

IgG anti-HEV

32
Q

Current hepatitis E infection

A

HEV RNA

33
Q

Acute, atypical, or occult hepatitis B; viral load may be used to monitor effectiveness of therapy

A

anti-HBs