Hepatitis Viruses BAC2100

1.

What are the symptoms of Heptatitis? ( general ones)

Correct Answer(s)
Heptatitis is the inflammation of the liver. symptoms are : Malaise, Fatigues, Jaundice, loss of appetite, nausea

2.

What other viruses can cause Hepatitis ?

Correct Answer(s)
Epstein-Barr Virus, Cytomeglovirus, Varcella- zoster, yellow fever virus. Bacteria can also cause hepatitis.

3.

What is the incubation time for Hepatitis A ?

A.

15-40 Days
B.

15-50 Days
C.

Average 90 days
D.

14-180 Days
E.

15-64 Days

Correct Answer
B. 15-50 Days

4.

Whats the Incubation peroid for Hepatitis B?

A.

15-50 Days
B.

15-64 Days
C.

Average 90 days
D.

14-180 days
E.

15-40 days

Correct Answer
C. Average 90 days

5.

Whats the Incubation peroid for Hepatitis C?

A.

14-180 days
B.

15-50 Days
C.

15-40 days
D.

Average 90 Days
E.

15-64 Days

Correct Answer
A. 14-180 days

6.

Whats the incubation peroid for Hepatitis Delta agent?

A.

15-60 days
B.

14-180 Days
C.

Average 90 Days
D.

15-50 Days
E.

15-64 Days

Correct Answer
E. 15-64 Days

7.

Whats the incubation peroid for Hepatitis E?

A.

15-50 Days
B.

15-60 days
C.

15-64 days
D.

14-180days
E.

Average 90

Correct Answer
A. 15-50 Days

8.

Which Types of Hepatitis are transmitted by Blood? ( this includes using drugs, needles, blood components) as well as sexually ( semen, urine and sex)

A.

Hepatitis A
B.

Hepatitis B
C.

Hepatitis C
D.

Hepatitis Delta
E.

Hepatitis E

Correct Answer(s)
B. Hepatitis B
C. Hepatitis C
D. Hepatitis Delta

9.

Which Hepatitis are transmitted Feacel-Orally?

A.

Hepatitis A
B.

Hepatitis B
C.

Hepatitis C
D.

Hepatitis Delta
E.

Hepatitis E

Correct Answer(s)
A. Hepatitis A
E. Hepatitis E

10.

Diagnosis : Appearence of surface antigen called Hepatitis __ antigen , that appears after the oonset of jaundice. The presence of antibodies also mark immunity.

A.

Hepatitis A
B.

Hepatitis B
C.

Hep C
D.

Hep Delta
E.

Hep E

Correct Answer
B. Hepatitis B

11.

Diagnosis : Detection of IgG antibodies and detection of IgM for status of immunity.

A.

Hep A
B.

Hep B
C.

Hep C
D.

Hep G
E.

Hep E

Correct Answer
A. Hep A

12.

Name the 6 ways to prevent Hepatitis ( B,C,Delta, G)

Correct Answer
1) Universal precaustion with blood and body fluids 2) dispose of needs and sharp instruments NO Recapping 3) Pre-screening of organ donors/blood givers/sperm 4) Not allowing people with Hep to give blood/sperm. 5) Vaccine created from inactive hep B 6) Specific hep B immuneglobulins taken from those with high titers to prevent hep B when pricked with needles or accidently coming into contact with infected carrier.

13.

Which Type of hepatitis is similar to Hep A however is endemic to Pakistan, India, North africa, mexico with a 20% mortality rate?

Correct Answer
Hepatitis E
Hep E

14.

Which 3 hepatitis have vaccines?

Correct Answer
Hepatitis A, Hepatitis B and Yellow fever Virus

15.

Describe Yellow fever virus

Correct Answer
transferred by a vector ( mosquito), causes hemorrhagic fever, mortality rate of 50%, endemic in africa, south america and Carribieans. DOES have a vaccines.

16.

Which types of Hepatitis are chronic?

A.

Hepatitis A
B.

Hepatitis B
C.

Hepatitis C
D.

Hepatitis E
E.

Hepatitis G

Correct Answer(s)
B. Hepatitis B
C. Hepatitis C
E. Hepatitis G

Hepatitis Viruses Bac2100