11: Hepatitis Table in Book Flashcards

1
Q

Which hepatitis?

Incubation period is 2-6 weeks.

A

Hep A

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2
Q

Which hepatitis?

Incubation period is 2-6 months.

A

Hep B

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3
Q

Which hepatitis?

Incubation period is 2-22 weeks.

A

Hep C

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4
Q

Which hepatitis?

Incubation period is 4-8 weeks.

A

Hep D

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5
Q

Which hepatitis?

Incubation period is 2-9 weeks.

A

Hep E

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6
Q

Which hepatitis?

Onset is usually acute.

A

Hep A
Hep D
Hep E

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7
Q

Which hepatitis?

Onset is usually insidious.

A

Hep B

Hep C

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8
Q

Which hepatitis?

Fever is common.

A

Hep A

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9
Q

Which hepatitis?

Jaundice 50%.

A

Hep A

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10
Q

Which hepatitis?

Jaundice 33%.

A

Hep B

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11
Q

Which hepatitis?

Jaundice 25%.

A

Hep C

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12
Q

Which hepatitis?

Jaundice is rare.

A

Hep D

Hep E

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13
Q

Which hepatitis?

Arthralgias are common.

A

Hep B

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14
Q

How is Hep A diagnosed?

A

IgM (anti-HAV)

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15
Q

How is Hep B diagnosed?

A

HBsAg

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16
Q

How is Hep C diagnosed?

A

IgM (anti-HCV)

17
Q

How is Hep D diagnosed?

A

IgM (anti-HDV)

18
Q

How is Hep E diagnosed?

A

IgM (anti-HEV)

19
Q

Which hepatitis?

Fecal-oral transmission.

A

Hep A

Hep E

20
Q

Which hepatitis?

Parenteral transmission is usual mode.

A

Hep B
Hep C
Hep D

21
Q

Which hepatitis?

Sexual transmission is possible.

A

Hep A
Hep B
Hep C

22
Q

Which hepatitis?

Perinatal transmission is possible.

A

Hep B

Hep C

23
Q

Which hepatitis?

Chronic carrier state is not possible.

A

Hep A

Hep E

24
Q

Which hepatitis?

Up to 75% are chronic carrier state.

A

Hep C

25
Q

Which hepatitis?

Chronic active state is not possible.

A

Hep A

Hep E

26
Q

Which hepatitis?

Up to 75% have chronic, active hepatitis.

A

Hep C

27
Q

Which hepatitis?

Most common for fulminate hepatitis.

A

Hep D (up to 17%)

28
Q

Which hepatitis?

High recovery rates.

A

Hep A 99%
Hep B 85-90%
Hep E 90-98%

29
Q

Which hepatitis?

Food-borne or water-borne epidemiology.

A

Hep A

Hep E

30
Q

Which hepatitis?

Contaminated blood products epidemiology.

A

Hep B
Hep C
Hep D

31
Q

Which hepatitis?

Injected drug abuse epidemiology.

A

Hep C

32
Q

Which hepatitis?

85-95% of post-transfusion cases.

A

Hep C

33
Q

Which hepatitis?

<5% of post-transfusion cases.

A

Hep B

34
Q

Which hepatitis?

Most contagious when asymptomatic. By the time jaundice appears, viral shedding has decreased greatly.

A

Hep A

An important exception is neonates, who can be infectious up to 6 months after clinical jaundice appears.

35
Q

Which hepatitis?

All strains of this virus belong to the same serotype, so IVIG provides worldwide protection.

A

Hep A

36
Q

Which hepatitis?

Prevention is via Hep B vaccine.

A

Hep B

Hep D

37
Q

Which hepatitis?

Prevention can be via IVIG.

A

Hep A
Hep B
Hep E (from endemic areas)
Hep C (possibly)