Viral Hepatitis A Flashcards
What are the 5 types of hepatitis
A B C D E
Which hepatitis doesnt have chronic infection
A
What is the transmission of hepaptis
Close personal contact
Contaminated food and water
Blood expsosure (rare)
What is the incubation period of hepatitis a
30 days
What are the complications of hepatitis a
Fulminant hepatitis
Cholestatis hepatitis
Relapsing hepatitis
How do we diagnose hepatitis a
By serology
What is the serology of hepatitis
High ALT
IGM- current infection
IGG- past infection
Which people are at risk fo hepatitis a
Travellers- to Africa
Homosexual mean
Injecting drugs
What are the 3 types of hepatitis a vaccine
Monoalert
Combined with a and b
Combined with thypoid
What are the 4 genotypes of hepatitis a
Type 1
Type 2
Type 2
Type 4
What are the sources of hepatitis a and b
Faecus
What is the incubation period for hepatitis e
2 to 6 weeks
Can hepatitis e cause chronic infection
Yes
Which genotype of hepatitis e is likely top cause chronic infection
Type 3
What is the virus transmission of hep e by
Blood transfusion
Consumption of pork, meat and shellfish
Uncooked food