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EPI PQ > MT4- Swine brucellosis (G) > Flashcards

MT4- Swine brucellosis (G) Flashcards

1
Q

Herd replacement is the only way of eradication of porcine brucellosis

A

T

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2
Q

Wild boars and wild hares can serve as reservoir species of swine brucellosis.

A

T

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3
Q

Wild boars can be the carrier of Brucella melitensis

A

F

only B.suis in wild boar

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4
Q

Worldwide occurrence is characteristic for swine brucellosis

A

T

Worldwide in swine-raising regions

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5
Q

Brucella suis can cause chronic localized udder infection in cattle.

A

F

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6
Q

Brucella suis can infect only pigs:

A

F

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7
Q

Wild boars can infect domesticated pigs with Brucella suis

A

T

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8
Q

Brucella suis serological tests can be used for livestock diagnosis only

A

T

serology: Slide agglutination, tube agglutination, CFT,ELISA

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9
Q

Brucella suis can infect dogs

A

T

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10
Q

Brucella suis can colonise the udder of cattle

A

F

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11
Q

Osteomyelitis is a frequent sign of porcine brucellosis

A

T

orchitis, vertebral osteomyelitis can be seen more frequently

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12
Q

Brucella suis causes Swine Brucellosis.

A

T

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13
Q

Wild boars can be the source of swine brucellosis in domestic pigs reared outdoors

A

T

direct contact between infected wild boars and domestic pigs or indirectly through contaminated environments, feed, or water sources

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14
Q

European brown hare can carry and shed B. suis biotype 2.

A

T

biotype 2: wild boars and wild hares in Europe

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15
Q

Swine brucellosis does not occur in Europe.

A

F

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16
Q

Rev-1 strain is an attenuated live B. suis strain.

A

F

  • it is an attenuated strain of Brucella melitensis
  • prevent brucellosis in sheep and goats,
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17
Q

B. suis can infect brown hares.

A

T

1-2-3: swine, wild boar
2: wild hare
4.reindeer
5.rodents

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18
Q

Brucella suis can cause severe abortion in cattle.

A

F

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19
Q

Brucella bovis can infect brown hares.

A

F

B.suis

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20
Q

Arthritis is a typical clinical sign of porcine brucellosis.

A

F

21
Q

Farmed pigs are regularly vaccinated against brucellosis in Europe in order to prevent
infection from wild boars.

A

F

22
Q

Stock exchange is the only safe eradication method in case of swine brucellosis

A

T

23
Q

Swine brucellosis is an exotic disease in Europe, we can see this disease in South-East Asia
only

A

F

24
Q

In swine brucellosis the results of serological tests can be used only for herd diagnosis,
because the low sensitivity and specificity of these serological tests

A

T

25
Q

Pneumonia and nasal discharge are characteristic clinical findings in swine brucellosis.

A

F

sows:
- abortion, stillbirth
- poor developed piglets
- infertility temporarly

boars:
- orchitis, sterility : testicular abnormality
- lameness, incoordination

26
Q

B. suis biotype 2 is widespread in wild swine population all over the world.

A

T

27
Q

Swine brucellosis can be treated successfully with antibiotics

A

F

NO TREATMENT

28
Q

Porcine brucellosis is a notifiable disease.

A

T

29
Q

With the help of the appropriate antibiotics we can eradicate B. suis from a swine herd.

A

F

NO TREATMENT

30
Q

Humans are not susceptible to the causative agent of swine brucellosis.

A

F

31
Q

Wild hare is an important reservoir of Brucella abortus biotype 2 in Europe

A

T

32
Q

Brucella suis was isolated by Sir David Bruce as a first time in 1886 in Malta Island.

A

F

33
Q

Brucella suis is the causative agent of porcine brucellosis.

A

T

34
Q

Brucella suis biotype 2 can cause disease in hares.

A

T

35
Q

In the case of swine brucellosis, no clinical signs can be seen in boars

A

F

sows:
- abortion, stillbirth
- poor developed piglets
- infertility temporarly

boars:
- orchitis, sterility : testicular abnormality
- lameness, incoordination

36
Q

Stock exchange in the main way of eradication of porcine brucellosis

A

T

37
Q

Swine brucellosis is present in wild boars in several European countries.

A

T

38
Q

Hungary is free from Brucella suis.

A

F

39
Q

Secondary hosts of swine brucellosis are dog, human and cattle

A

T

40
Q

Maintaining host of swine brucellosis are reindeer, hare and small rodents

A

F

41
Q

Brucellosis in swine causes abortion at any time of the pregnancy.

A

T

42
Q

Boars are asymptomatic in case of brucellosis infection

A

F

sows:
- abortion, stillbirth
- poor developed piglets
- infertility temporarly

boars:
- orchitis, sterility : testicular abnormality
- lameness, incoordination

43
Q

Abortion occurs due to liver lesions in the piglets in case of brucellosis.

A

F

44
Q

Chronic cases of brucellosis cause lameness in both boars and sows.

A

T

45
Q

Antibiotics are widely used to treat swine brucellosis.

A

F

NO TREATMENT

46
Q

Abortion is a frequent clinical sign of porcine brucellosis.

A

T

sows:
- abortion, stillbirth
- poor developed piglets
- infertility temporarly

47
Q

Stillbirth is a frequent clinical sign of porcine brucellosis.

A

T

sows:
- abortion, stillbirth
- poor developed piglets
- infertility temporarly

48
Q

Diarrhoea is a frequent clinical sign of porcine brucellosis.

A

F

NO diarrhoe in brucellosis, affect reproductive system!

49
Q

Selection (test & slaughter) method is not an appropriate method for eradication of swine brucellosi

A

T?

EPI PQ (81 decks)

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