Duck Viral Enteritis/Duck Plaque and Pigeon Herpesvirus

Question 1

Conjunctivitis is a frequent sign of duck viral enteritis

Answer 1

True

Question 2

Only sporadic clinical cases of duck viral enteritis are seen in an affected flock

Answer 2

False

Question 3

Mallards may transmit the duck enteritis virus to domestic ducks kept on lakes

Answer 3

True

Question 4

Liver dystrophy is a frequent lesion of duck viral enteritis (duck plaque)

Answer 4

True

Question 5

Wild ducks may be persistently infected with duck plaque (duck enteritis) virus

Answer 5

True

Question 6

Duck plaque virus may be shed life long by animals recovered from the disease

Answer 6

True

Question 7

Duck plaque (viral enteritis) can’t cause high mortality without secondary bacterial infection

Answer 7

False

Question 8

Duck plaque and duck viral enteritis are two names of the same disease

Answer 8

True

Question 9

Duck viral enteritis is seldom fatal

Answer 9

False

Question 10

Treatment is the most effective control method for duck viral enteritis

Answer 10

False

Question 11

Duck plague is more sever in wild birds than in domestic ducks

Answer 11

False

Question 12

Duck plague virus damages blood vessel endothelium

Answer 12

True

Question 12

Duck plague only affects young ducklings

Answer 12

False

Question 13

Duck plague is only seen in day old ducklings

Answer 13

False

Question 14

Duck viral enteritis is usually mild, osmotic diarrhoea

Answer 14

False

Question 15

Duck plague infects exclusively domestic and wild ducks

Answer 15

False

Question 16

Antibiotic treatment is the most effective control method for Duck Viral Enteritis

Answer 16

False

Question 17

Duck plague infects exclusively domestic and wild ducks

Answer 17

False

Question 18

Beak deformity is a typical sign of Duck Plague

Answer 18

False

Question 19

Muscovy duck are resistant to the Duck Viral Enteritis

Answer 19

False

Question 20

Duck Plague/Duck viral Enteritis cause high mortality in all ages

Answer 20

False

Question 21

Duck Plague/Duck viral Enteritis clinical signs in young ducks are only seen in birds up to 4 weeks of age

Answer 21

False

Question 22

Vaccines containing a live attenuated strain can be used for prevention against Duck Plague

Answer 22

True

Question 23

Duck Plague/Duck viral Enteritis vaccination is not needed as clinical signs are mild

Answer 23

False

Question 24

Duck Plague virus can “settle” in wild ducks

Answer 24

True

Question 25

Duck Plague is an outbreak of Avian influenza in ducks, with a host-adapted version of the virus

Answer 25

False

Question 26

Duck Plague only causes hepatitis in young ducks

Answer 26

False

Question 27

Duck Plague only causes disease in ducks and geese

Answer 27

False

Question 28

Duck Plague virus causes high mortality in both old and young birds

Answer 28

False

Question 29

Duck Plague also affects geese

Answer 29

True

Question 30

Duck Plague is a disease of young ducks only

Answer 30

False

Question 31

Duck Viral Enteritis can affect all age groups

Answer 31

True

Question 32

Depression, respiratory signs and bloody diarrhoea are main signs of Duck Plague

Answer 32

True

Question 33

In most cases the Duck Plague disease remain symptomless

Answer 33

False

Question 34

Duck Plague is more severe in wild birds than domestic ducks

Answer 34

False

Question 35

Conjunctivitis is a frequent sign of Duck Plague

Answer 35

True

Question 36

Pigeon herpesvirus mainly causes encephalitis in adult pigeons

Answer 36

False

Question 37

Pigeon herpesvirus infections usually result a haemorrhagic deadly disease

Answer 37

False

Question 38

Pigeon herpesvirus is characterised by focal necrosis in the liver in pigeons

Answer 38

True

Question 39

Pigeon herpesvirus kills mostly day old pigeons

Answer 39

False

Question 40

Pigeon herpesvirus infection causes feather development problems

Answer 40

False

Question 41

Pigeon herpesvirus infections mainly affect young pigeons

Answer 41

True

Question 42

Pigeon herpesvirus mainly causes encephalitis in adult pigeons

Answer 42

False

Question 43

Pigeon herpesvirus infection is frequently combined with adenovirus and circovirus infection

Answer 43

True?

Question 44

Pigeon herpesvirus may cause respiratory disease in young pigeons

Answer 44

True

Question 45

Pigeon herpesvirus causes conjunctivitis, rhinitis, pharyngitis and diarrhoea in the acute stage

Answer 45

True

Question 46

Pigeon herpesvirus infection is related to Marek’s disease

Answer 46

True

Question 47

Pigeon herpesvirus has the highest mortality in day-old pigeons

Answer 47

False

Question 48

Diarrhoea and nasal discharge are common in Pigeon herpesvirus infections

Answer 48

True