Hepatitis

Question 1

What are the 4 forms of hepatitis?

Answer 1

Acute hepa
fulminant acute hepa
Subclinical hepa without haundice
Chronic hepa

Question 2

Typical form associated with jaundice

a. Acute hepa
b. fulminant acute hepa
c. Subclinical hepa without haundice
d. Chronic hepa

Answer 2

a

Question 3

Persona with detectable antibodies in serum but no reported history of hepatitis

a. Acute hepa
b. fulminant acute hepa
c. Subclinical hepa without haundice
d. Chronic hepa

Answer 3

c

Question 4

Accompanied by hepatic inflammation and necrosis that lasts for at least 6 months

a. Acute hepa
b. fulminant acute hepa
c. Subclinical hepa without haundice
d. Chronic hepa

Answer 4

d

Question 5

Rare form of hepatitis associated with liver failure

a. Acute hepa
b. fulminant acute hepa
c. Subclinical hepa without haundice
d. Chronic hepa

Answer 5

b

Question 6

Infectious hepatitis, short-incubation hepatitis

a. Hepa A
b. Hepa B
c. Hepa C
d. Hepa D
e. Hepa E

Answer 6

a

Question 7

What is the virus for Hepa A?

a. Hepadnavirus
b. Flavivirus
c. Picornavirus
d. Deltavirus
e. Hepeviridiae

Answer 7

c

Question 8

MOT for Hepa A?

Answer 8

Fecal-oral route

Question 9

Incubation period for Hepa A?

a. 2-6 weeks
b. 1-3 weeks
c. 2-5 weeks
d. 1-4 days

Answer 9

a

Question 10

Hepatitis A is anicteric (means does not develop jaundice) and it’s a self limiting disease

T or F

Answer 10

T

Question 11

Hepa A

Elevated lever enzymes and bilirubin in serum

T or F

Answer 11

T

Question 12

Hepa A:
IgG is detectable in serum shortly after onset of fecal shedding followed by IgM within few days

T or F

Answer 12

F

IgM then IgG

Question 13

IgM Anti-HAV – acute infection, diagnostic
IgG Anti-HAV – manifestation of immunity; indicator of past infection; remains detectable indefinitely

T or F

Answer 13

T

Question 14

IgM anti-HAV (+)
IgG anti-HAV (-)

a. Immunity/Past infection/Recovered
b. Ongoing infection
c. Ongoing Convalescent

Answer 14

b

Question 15

IgM anti-HAV (+)
IgG anti-HAV (+)

a. Immunity/Past infection/Recovered
b. Ongoing infection
c. Ongoing Convalescent

Answer 15

c

Question 16

IgM anti-HAV (-)
IgG anti-HAV (+)

a. Immunity/Past infection/Recovered
b. Ongoing infection
c. Ongoing Convalescent

Answer 16

a

Question 17

Serum hepatitis

a. Hepa A
b. Hepa B
c. Hepa C
d. Hepa D
e. Hepa E

Answer 17

b

Question 18

What is the virus for Hepa B?
a. Hepadnavirus
b. Flavivirus
c. Picornavirus
d. Deltavirus
e. Hepeviridiae

Answer 18

a

Question 19

MOT for Hepa B?

Answer 19

Transmitted through percutaneous/mucosal routes with infected blood or body fluids
→ i.e. unprotected sexual contact, sharing of infected needles, needlestick injury, etc.

Question 20

Which of the following serological markers is not easily detected

a. HBsAg
b. HBcAg
c. HBeAg
d. Total and IgM Anti-HBc
e. Anti-HBe
f. Anti-HBs
g. Anti-HBc
h. HBV DNA

Answer 20

b

Question 21

Initial detectable marker during incubation period

a. HBsAg
b. HBcAg
c. HBeAg
d. Total and IgM Anti-HBc
e. Anti-HBe
f. Anti-HBs
g. Anti-HBc
h. HBV DNA

Answer 21

a

Question 22

An indication of an active HBC infection
a. HBsAg
b. HBcAg
c. HBeAg
d. Total and IgM Anti-HBc
e. Anti-HBe
f. Anti-HBs
g. Anti-HBc
h. HBV DNA

Answer 22

a

Question 23

Indicated active viral replication which is reliable marker for the presence of high levels of virus

a. HBsAg
b. HBcAg
c. HBeAg
d. Total and IgM Anti-HBc
e. Anti-HBe
f. Anti-HBs
g. Anti-HBc
h. HBV DNA

Answer 23

c

Question 24

An indicator of recent HBC infection which only detectable serologic marker during the window period

a. HBsAg
b. HBcAg
c. HBeAg
d. Total and IgM Anti-HBc
e. Anti-HBe
f. Anti-HBs
g. Anti-HBc
h. HBV DNA

Answer 24

g

Question 25

Seen during convalescence and recovery from HBV infection a. HBsAg b. HBcAg c. HBeAg d. Total and IgM Anti-HBc e. Anti-HBe f. Anti-HBs g. Anti-HBc h. HBV DNA More than 1 answer

Answer 25

e,f

Question 26

First serologic evidence of convalescence a. HBsAg b. HBcAg c. HBeAg d. Total and IgM Anti-HBc e. Anti-HBe f. Anti-HBs g. Anti-HBc h. HBV DNA

Answer 26

e

Question 27

Serologic marker of recovery and immunity a. HBsAg b. HBcAg c. HBeAg d. Total and IgM Anti-HBc e. Anti-HBe f. Anti-HBs g. Anti-HBc h. HBV DNA

Answer 27

f

Question 28

Useful in confirming HBV infection in patients with equivocal serological results a. HBsAg b. HBcAg c. HBeAg d. Total and IgM Anti-HBc e. Anti-HBe f. Anti-HBs g. Anti-HBc h. HBV DNA

Answer 28

h

Question 29

HBsAg: (-) Total Anti-HBc: (-) IgM Anti-HBc: (-) Anti-HBs: (-) a. Immunity due to Vaccination b. Chronic infection c. Immunity due to natural infection d. Susceptible e. Early (Asymptomatic) f. Window period

Answer 29

d

Question 30

HBsAg: (-) Total Anti-HBc: (+) IgM Anti-HBc: (-) Anti-HBs: (+) a. Immunity due to Vaccination b. Chronic infection c. Immunity due to natural infection d. Susceptible e. Early (Asymptomatic) f. Window period

Answer 30

c

Question 31

HBsAg: (-) Total Anti-HBc: (-) IgM Anti-HBc: (-) Anti-HBs: (+) a. Immunity due to Vaccination b. Chronic infection c. Immunity due to natural infection d. Susceptible e. Early (Asymptomatic) f. Window period

Answer 31

a

Question 32

HBsAg: (+) Total Anti-HBc: (+) IgM Anti-HBc: (-) Anti-HBs: (-) a. Immunity due to Vaccination b. Chronic infection c. Immunity due to natural infection d. Susceptible e. Early (Asymptomatic) f. Window period

Answer 32

b

Question 33

HBsAg: (+) Total Anti-HBc: (-) IgM Anti-HBc: (-) Anti-HBs: (-) a. Immunity due to Vaccination b. Chronic infection c. Immunity due to natural infection d. Susceptible e. Early (Asymptomatic) f. Window period

Answer 33

e

Question 34

HBsAg: (-) Total Anti-HBc: (+) IgM Anti-HBc: (+) Anti-HBs: (-) a. Immunity due to Vaccination b. Chronic infection c. Immunity due to natural infection d. Susceptible e. Early (Asymptomatic) f. Window period

Answer 34

f

Question 35

Formerly known as non-A non-B a. Hepa A b. Hepa B c. Hepa C d. Hepa D e. Hepa E

Answer 35

c

Question 36

What is the virus for Hepa C? a. Hepadnavirus b. Flavivirus c. Picornavirus d. Deltavirus e. Hepeviridiae

Answer 36

b

Question 37

MOT of Hepa C?

Answer 37

Blood

Question 38

What is the virus for Hepa D? a. Hepadnavirus b. Flavivirus c. Picornavirus d. Deltavirus e. Hepeviridiae

Answer 38

d

Question 39

Patients with Hepa D already had hepa B before T or F

Answer 39

T

Question 40

Infection of HBV and HDV at the same time (Acute infection) a. Superinfection b. Coinfection

Answer 40

b

Question 41

Chronic infection with Hepa B and Hepa D a. Superinfection b. Coinfection

Answer 41

a

Question 42

A recently identified virus with a 2-9 weeks incubation and S&S fulminant hepatitis a. Hepa A b. Hepa B c. Hepa C d. Hepa D e. Hepa E

Answer 42

e

Question 43

MOT for Hepa E?

Answer 43

Oral fecal route