Avian Encephalomyelitis Duck Viral Hepatitis Encephalomyocarditis

Question 1

Haemorrhages in the parenchymal organs are frequent postmortem lesions of avian encephalomyelitis

Answer 1

F

Question 2

Haemorrhages are frequent postmortem lesions of avian encephalomyelitis

Answer 2

F

Question 3

There is germinative spread in the case of avian encephalomyelitis

Answer 3

T

Question 4

There is no germinative infection in the case of avian encephalomyelitis

Answer 4

F

Question 5

Tremor is a typical clinical sign of avian encephalomyelitis

Answer 5

T

Question 6

Avian encephalomyelitis virus can infect chicken

Answer 6

T

Question 7

Clinical signs of avian encephalomyelitis can be seen in animals up to 5 weeks of age

Answer 7

T

Question 8

Avian encephalomyelitis virus is shed in the faeces

Answer 8

T

Question 9

Avian encephalomyelitis is caused by a double stranded DNA virus

Answer 9

F

Question 10

Chickens are susceptible to avian encephalomyelitis virus

Answer 10

T

Question 11

Germinative infection is a way of spreading of avian encephalomyelitis virus

Answer 11

T

Question 12

Avian encephalomyelitis is caused by enterovirus

Answer 12

F

Question 13

Incubation time of Avian encephalomyelitis virus is 11 (9-10) days following PO infection

Answer 13

T

Question 14

Incubation time of Avian encephalomyelitis virus depends on the mode of infection

Answer 14

T

Question 15

Avian encephalomyelitis is caused by a hepatovirus

Answer 15

F

Question 16

Avian encephalomyelitis is not transmitted germinatively

Answer 16

F

Question 17

Avian encephalomyelitis virus kills the embryo

Answer 17

F

Question 18

Avian encephalomyelitis is present only in chickens

Answer 18

F

Question 19

Avian encephalomyelitis virus is killed at hatching temperature

Answer 19

F

Question 20

Avian encephalomyelitis spreads both horizontally and via eggs

Answer 20

T

Question 21

Infection via eggs does not occur in Avian encephalomyelitis

Answer 21

F

Question 22

Avian encephalomyelitis is not transmitted through the egg

Answer 22

F

Question 23

Germinative infection can happen in the case of duck hepatitis

Answer 23

F

Question 24

Spasmodical paddling is a frequent clinical sign of duck hepatitis

Answer 24

T

Question 25

The resistance of duck hepatitis A virus is high

Answer 25

T

Question 26

Ducks are infected with the duck hepatitis A virus generally per os

Answer 26

T

Question 27

Duck hepatitis cannot be prevented with vaccination

Answer 27

F

Question 28

Duck hepatitis A virus is shed in the faeces

Answer 28

T

Question 29

Duck hepatitis A virus does not cause viraemia

Answer 29

F

Question 30

Duck hepatitis A virus can cause germinative infection

Answer 30

F

Question 31

Clinical signs of duck hepatitis can be seen mainly in laying ducks

Answer 31

F

Question 32

Duck hepatitis A virus can be detected with PCR

Answer 32

T

Question 33

rminative infection is the primary way of infection with Duck hepatitis A Virus.

Answer 33

F

Question 34

Clinical signs of Duck hepatitis are seen in 1-4 week old ducklings

Answer 34

T

Question 35

Per os infection is a common way of infection with duck hepatitis A virus

Answer 35

T

Question 36

Clinical signs of duck hepatitis can be seen in all age groups

Answer 36

F

Question 37

Duck Viral Hepatitis is present in Hungary on a large scale

Answer 37

F

Question 38

Duck Viral Hepatitis can be caused by multiple virus spp./serotypes.

Answer 38

T

Question 39

Duck Viral Hepatitis is primarily a disease of younger ducklings

Answer 39

T

Question 40

The primary replication site is the GI tract in Duck Viral Hepatitis

Answer 40

T

Question 41

Type 4 Duck Viral Hepatitis can infect older animals

Answer 41

T

Question 42

Duck Viral Hepatitis is caused by type 1 and 2 coronavirus

Answer 42

F

Question 43

Duck Viral Hepatitis causes haemorrhagic enteritis in older ducks

Answer 43

F

Question 44

Pathogens of Duck Viral Hepatitis can infect older animals

Answer 44

T

Question 45

Encephalomyocarditis virus is shed in the faeces by infected animals

Answer 45

T

Question 46

Encephalomyocarditis virus infects animals mainly per os

Answer 46

T

Question 47

Encephalomyocarditis infections are rare

Answer 47

F

Question 48

Encephalomyocarditis virus can infect only pigs

Answer 48

F

Question 49

Encephalomyocarditis virus remains infective in the environment

Answer 49

T

Question 50

Encephalomyocarditis virus can cause per os infection

Answer 50

T

Question 51

Encephalomyocarditis virus can infect humans

Answer 51

T

Question 52

Encephalomyocarditis virus has a narrow host range.

Answer 52

F

Question 53

Rodents can maintain encephalomyocarditis infection

Answer 53

T

Question 54

Encephalomyocarditis virus can cause necrosis of the heart muscle

Answer 54

T

Question 55

Encephalomyocarditis is a zoonosis

Answer 55

T

Question 56

Encephalomyocarditis may be deadly for elephants

Answer 56

T