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Epidemiology - MIDTERM 4 PQS > PQS - Pasteurellosis of sheep and goats✅ > Flashcards

PQS - Pasteurellosis of sheep and goats✅ Flashcards

1
Q

Septicaemic ovine pasteurellosis is mainly seen in pregnant animals

A

F

Occurs in suckling lambs, 1-2 months of life

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2
Q

Acute systemic pasteurellosis occurs mainly among 3-12 months old lambs.

A

T

Seen in growers, after weaning

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3
Q

Pasteurella ovis can cause pasteurellosis in small ruminants

A

F

Causative agents:
1. P. multocida
2. M. haemolytica
3. Bibersteinia trehalosi

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4
Q

Bibersteinia trehalosi can cause acute systemic pasteurellosis in small ruminants

A

T

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5
Q

Cough and nasal discharge are clinical signs of ovine pasteurellosis

A

T

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6
Q

Acute systemic pasteurellosis is caused by Pasteurella multocida.

A

F

Caused by B. trehalosi

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7
Q

Arthritis can be a clinical sign of ovine pasteurellosis

A

T

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8
Q

Pasteurella multocida can cause pasteurellosis in small ruminants

A

T

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9
Q

Acute systemic pasteurellosis does not occur in goats, only in sheep.

A

F

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10
Q

Septicemia ovine pasteurellosis is mainly seen in lambs younger than 3 months

A

T

Seen in 1-2, sometimes 3 month old lambs

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11
Q

Mastitis can be a clinical form of ovine pasteurellosis

A

T

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12
Q

septicemia can be a clinical form of ovine pateurellosis

A

T

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13
Q

septicemic pasteurellosis doesn’t occur in goats only in sheep

A

F

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14
Q

Respiratory pasteurellosis occurs in goats

A

T

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15
Q

Ewes have to be culled after mastitis caused by mannheimia haemolytica because the udder cannot regenerate

A

F

The udder can regenerate !!

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16
Q

inactivated vaccines can be used for the prevention of ovine pasteurellosis

A

T

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17
Q

Respiratory viruses can predispose sheep to pasteurellosis

A

T

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18
Q

Mannheimia haemolytica cause mastitis in goats

A

T

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19
Q

fibrinous pleuropneumonia is a postmortem lesion of ovine pasteurellosis

A

T

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20
Q

Respiratory pasteurellosis can occur in goats

A

T

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21
Q

Septicaemia can be a clinical form of ovine pasteurellosis

A

T

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22
Q

Dermonecrotoxin producing Pasteurella multocida can cause irreversible lesions in the nose of the pigs

A

T

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23
Q

Mannheimia haemolyitica can cause Pasteurellosis in small ruminant

A

T

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24
Q

Bibersteinia trehalosi can cause Pasteurellosis in small ruminants

A

T

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25
Enteritis is a frequent clinical sign of ovine pasteurellosis
F
26
The agent of Acute Systemic Pasteurellosis is zoonotic
F
27
Mannheimia haemolytica can cause respiratory pasteurellosis of sheep
T
28
Fibrinous pneumonia is a common post mortem lesion of respiratory pasteurellosis
T
29
Mannheimia haemolytica can cause mastitis of sheep
T
30
Respiratory pasteurellosis of sheep cannot be prevented with vaccines
F
31
Mannheimia haemolytica is an important agent of ovine respiratory pasteurellosis
T
32
Leukotoxin of M. haemolytica is responsible for the clinical signs of ovine respiratory pasteurellosis
T
33
Lesions of ovine respiratory pasteurellosis can be seen in the anterior lobes of the lungs
T
34
Macrolide antibiotics can be used to the treatment of ovine respiratory pasteurellosis
T
35
Acute systemic pasteurellosis occurs in lambs that are younger than 3 months
F **Seen in 3-12 months olds**
36
Acute systemic pasteurellosis is caused by Mannheimia haemolytica.
F **B. trehalosi**
37
Acute systemic pasteurellosis occurs in sheep but not goats
F **Occur in both species**
38
Mannheimia haemolytica can cause mastitis in ewes
T
39
Respiratory form of ovine pasteurellosis can be seen only in suckling lambs
F **most frequent in lambs between 1 and 5 months of age**
40
Leukotoxin produced Mannheimia haemolytica is responsible for ovine mastitis
T
41
Acute systemic pasteurellosis is caused by Pasteurella multocida
F **B. trehalosi**
42
Lesions of ovine respiratory pasteurellosis are typically seen in the diaphragmatic lobe of the lungs
F **anterior lobe**
43
Mannheimia haemolytica can cause pneumonia in sheep
T
44
Mannheimia haemolytica can cause acute systemic pasteurellosis in sheep
F **B.trehalosi**
45
Mannheimia haemolytica can produce dermonecrotoxin
F *P.multicoida produce dermonecrotoxin**
46
Mannheimia haemolytica can cause septicaemia in suckling lambs
T
47
Acute systemic pasteurellosis is caused by Bibersteinia trehalosi.
T
48
Acute systemic pasteurellosis occurs in sucking lambs and kids
F **Occur in 3-12 month old sheep**
49
In the case of acute systemic pasteurellosis bacterium, emboli are formed in the blood vessels
T
50
Nasal discharge and coughing for a week are the main clinical signs of acute systemic pasteurellosis
F
51
Acute systemic pasteurellosis is caused by type A and D of Pasteurella multocida
F **B. trehalosi**
52
Necrosis of the mucous membranes and focal necrosis in the parenchymal organs are typical lesions of acute systemic pasteurellosis
T
53
Antibiotics can be used for the treatment of respiratory pasteurellosis of sheep
T
54
Respiratory pasteurellosis in sheep cannot be prevented with vaccination
F
55
Se-deficiency is a predisposing factor in sheep for pasteurellosis
T
56
Mannheimia haemolytica ́s endotoxin causes respiratory pasteurellosis in sheep.
F **M.haemolytica has a cytotoxin**
57
In respiratory pasteurellosis in sheep the cranial lung lobes are affected.
F
58
Pasteurellosis does not cause septicaemia
F
59
Acute systemic pasteurellosis is caused by Bibersteinia trehalosi.
T
60
Acute systemic pasteurellosis typically occurs in 3-12 months old small ruminants
T
61
Bacterium emboli are responsible for the clinical signs and lesions of acute systemic pasteurellosis
T
62
Fibrinous pneumonia is the main post mortem lesion of acute systemic pasteurellosis
F **oedema, haemorrhages and necrosis**
63
Bibersteinia trehalosi is involved in development of acute systemic pasteurellosis
T
64
Serology is widely used to diagnose Pasteurella in sheep
F
65
Penicillin can be used to treat ovine pasteurellosis
T
66
The septicaemic form of pasteurellosis is most common in sheep above 1 year
F **Seen in suckling lambs, under 3 months of age**
67
You can see croupus pneumonia in case of ovine systemic pasteurellosis
F
68
Systemic pasturellosis is seen in 2-4-week-old lambs
F **Seen in 3-12 month old lambs**
69
Pasteurella causes septicaemia in lambs
T
70
In suckling lambs, acute systemic pasteurellosis may occur
F **Seen in growers, after weaning**
71
Pasteurellosis in the sheep may cause interstitial pneumonia
F
72
Pasteurellosis in the sheep can occur in the form of mastitis
T
73
Pasteurellosis in sheep may occur as a septicaemia
T
74
Emboli is the cause of sudden death in acute systemic pasturellosis.
T
75
Vaccines can be used to prevent pasteurellosis in sheep
T
76
in the respiratory form of ovine pasteurellosis, haemorrhagic pneumonia is seen
F **Fibrinous inflammation is seen**

Epidemiology - MIDTERM 4 PQS (31 decks)

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