Past qs 2

Question 1

Which virus can cause proventriculus lesions?

Answer 1

➔ Virulent strain of infectious bursitis

Question 2

Which species are mostly affected by Histomonosis?

Answer 2

➔ Turkeys

Question 3

Which bacteria does not cause gangrene?

Answer 3

➔ Pasteurella multocida

Question 4

What is the main feature of Campylobacter jejuni?

Answer 4

➔ Septicaemia

Question 5

What does acute borreliosis cause in geese?

Answer 5

➔ Diarrhea and emaciation

Question 6

What does aracuna give?

Answer 6

➔ Green eggs

Question 7

Why does pododermatitis often occur during diarrhea?

Answer 7

➔ uric acid of feces, (Exudation of skin (?))

Question 8

What is the cause of Rickets?

Answer 8

➔ Vit. D and/or phosphorous and/or calcium deficiency

Question 9

What causes rickets like osteopathies?

Answer 9

➔ Niacin deficiency in geese

Question 10

When does rickets affect chickens?

Answer 10

➔ 5-6 weeks (3)

Question 11

What does bacterial spondylitis in birds usually affect?

Answer 11

➔ 6th thoracic vertebrae

Question 12

What does mycotic spondylitis in birds usually affect?

Answer 12

➔ Last cervical and first thoracic vertebrae

Question 13

What does influenza virus cause in chicken?

Answer 13

➔ Microencephaly

Question 14

What causes Crazy chicke disease?

Answer 14

➔ Vit.E deficiency

Question 15

When does Crazy chicken disease manifest?

Answer 15

➔ 3-6 week old poultry

Question 16

What is inflammation of the grey matter of the brain/spinal cord called?

Answer 16

➔ Polioencephalitis/ poliomyelitis

Question 17

What is inflammation of the white matter of the brain/spinal cord called?

Answer 17

➔ Leukoencephalitis/ myelitis

Question 18

White string on the follicle that breaks when egg is released…

Answer 18

➔ Stigma

Question 19

Bulla ossea syrinx…

Answer 19

➔ Male mallard duck

Question 20

How does the pneumomycosis often develop in birds?

Answer 20

➔ Via aerogenous route

Question 21

Which can cause proventriculitis?

Answer 21

➔ Corona virus

Question 22

Which of the following leads to osteopetrosis in birds?

Answer 22

➔ Retrovirus (leukosis, sarcoma)

Question 23

What is the causative agent of coryza?

Answer 23

➔ Avibacterium paragallinarum

Question 24

What is a lesion of Derzys disease?

Answer 24

➔ Fluid in cavities, serofibrinous

Question 25

What is hemorrhagic syndrome caused by?

Answer 25

➔ Alternaria toxins (tenuazonic acid)

Question 26

Which species can get infectious anemia?

Answer 26

➔ Chicken

Question 27

Acute laryngeotracheitis causes...

Answer 27

➔ acute catarrhal inflammation

Question 28

Cause of turkey rhinitis

Answer 28

➔ mycoplasma gallisepticum

Question 29

What does vitamin E deficiency cause?

Answer 29

➔ Brain lesions

Question 30

Staph.aureus causes?

Answer 30

➔ All of the above (folliculitis / cellulitis / pododermatitis)

Question 31

Mycoplasma synoviae...

Answer 31

➔ cause tenosynovitis and arthritis

Question 32

Rimerelosis...

Answer 32

➔ causes exudative serositis

Question 33

Green muscle/ Oregon disease...

Answer 33

➔ Constitutional lesion

Question 34

What causes Angara disease?

Answer 34

➔ Adenovirus (hydropericardium hepatitis syndrome)

Question 35

What are the symptoms of Derzys disease?

Answer 35

➔ Accumulation of exudate in body cavities

Question 36

Campylobacter affects mainly...

Answer 36

➔ Layer chickens

Question 37

Age group for infectious Coryza?

Answer 37

➔ 8-12 weeks

Question 38

What causes caseous colitis?

Answer 38

➔ All (rough feed / salmonella / intestinal spirochaetosis)

Question 39

Cause of hemorrhagic enteritis in turkeys?

Answer 39

➔ Adenovirus

Question 40

What causes duck plaque?

Answer 40

➔ Alphaherpes virus

Question 41

Where is E.tenella in bird?

Answer 41

➔ Cecum

Question 42

What does mesogenic strain of Newcastle disease cause?

Answer 42

➔ Viraemia and resp.lesions in young chicks, neural signs (and decreased egg production) in adults

Question 43

Laryngotracheitis cause?

Answer 43

➔ Does NOT cause viraemia

Question 44

What does viral enteritides cause?

Answer 44

➔ All (mal- secretion, -digestion, -absorption)

Question 45

What age does necrotic enteritis in chicken?

Answer 45

➔ 2-5 weeks

Question 46

Pox virus causes?

Answer 46

➔ Bollinger bodies

Question 47

What is osteomyosclerosis?

Answer 47

➔ Another name for osteothesaurismosis

Question 48

Avian influenza affects?

Answer 48

➔ Lower third of trachea and macrobronchi

Question 49

TRT and E.coli causes?

Answer 49

➔ Swollen head

Question 50

When does necrobiotic fatty infiltration of the liver affect birds?

Answer 50

➔ 12-14 weeks turkey

Question 51

Peracute duck viral hepatitis causes?

Answer 51

➔ Necrotic hemorrhagic liver dystrophy

Question 52

Infectious bursitis can affect which age group?

Answer 52

➔ Untill 4 months of age (most susceptibility 3-6 weeks)

Question 53

What causes «epidemic tremor»?

Answer 53

➔ Virus

Question 54

What does gizzerosine cause?

Answer 54

➔ Ulceration of gizzard

Question 55

Acute fowl typhoid causes?

Answer 55

➔ Acute septic hyperaemic splenitis

Question 56

Angara disease is caused by?

Answer 56

➔ Adenovirus

Question 57

Sudden death often occurs in...

Answer 57

➔ Meat type birds

Question 58

Which of the following could cause this lesion (picture of joint)

Answer 58

➔ All (orthoreovirus / staph.aureus / M.synoviae)

Question 59

Pneymomycosis can metastatise...

Answer 59

➔ Eye + Brain

Question 60

Lack of vitamin B1 causes...

Answer 60

➔ Degeneration of the myelin sheaths and Schwann cells

Question 61

Hen paralysis...

Answer 61

➔ Marek's disease