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Epidemiology - FINAL PQS > PQS - NEW BANK 2024 > Flashcards

PQS - NEW BANK 2024 Flashcards

1
Q

The BoHV-5 causes the respiratory form of IBR, in cattle.

A

F

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2
Q

In the IBR infection a primary interstitial pneumonia can be formed

A

T

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3
Q

With the virus-neutralisation assay, the sensitivity of viral antigens is tested

A

F

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4
Q

For the BVD-eradication, a gE-negative marker vaccine is used

A

F

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5
Q

The Erysipelothrix rhusiopathiae can be found in the tonsils of the healthy animals, too

A

T

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6
Q

The Gumboro-disease causes a marked immune-suppression and a decrease in egg production of egg production in egg-producing layer flocks

A

F

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7
Q

he Gumboro-disease causes a marked immune-suppression and a decrease in egg production in egg-producing layer flocks

A

F

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8
Q

The Brucella canis infection of dogs can be diagnose with plate agglutination test

A

T

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9
Q

Bordetella bronchiseptica causes an air-sacculitis in chicken

A

F

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10
Q

The Listeria monocytogenes infection in sheep appears as a wave of contagious abortions

A

F

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11
Q

One of the main virulence factors of the pathogen of the Anthrax is its endotoxin

A

F

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12
Q

The verotoxigenic E.coli is zoonotic

A

T

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13
Q

The HAI test is suitable for the serology of the Newcastle disease

A

T

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14
Q

The domestic rabbit is tularaemia-recipient species

A

F

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15
Q

For the prevention of rabbit haemorrhagic disease, vector vaccines are used

A

F

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16
Q

The Burkholderia mallei can be found mainly in wastewaters and contaminated well

A

F

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17
Q

Europe is free from the Enzootic abortion of ewes

A

F

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18
Q

Europe is free from the Enzootic abortion of ewes

A

T

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19
Q

The Ornithodorus ticks are the mechanical vectors of the African Swine fever

A

F

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20
Q

The BSE prion can trans-placentally infect the calf

A

F

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21
Q

The PMWS is caused by Porcine Circovirus-1

A

F

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22
Q

For the diagnosis of Mycoplasma synoviae infection, the serum plate agglutination test is used

A

T

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23
Q

The primary complex of the avian tuberculosis is formed, in most of the cases, on the lungs

A

F

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24
Q

The pathogen of the dog parvovirus enteritis and the cat panleukopaenia are antigenically related

A

T

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25
Q

The lumpy skin disease virus spreads, with the desquamated epithelial cells and the fomites contaminated therewith, from animal to animals

A

F

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26
Q

The FMD vaccines are type specific

A

T

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27
Q

The MRSA spreads from humans to animals

A

T

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28
Q

The streptococcus suis can cause an arthritis

A

T

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29
Q

Suckling calves get infected with the Bluetongue virus per os

A

F

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30
Q

The sheep pox virus can cause pathological changes in the lungs

A

T

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31
Q

The B. melitensis infection can be self-healed in young cattle

A

T

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32
Q

The infectious anaemia of horses does not occur in Europe

A

F

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33
Q

The swine parvovirus causes a haemorrhagic enteritis in grower piglets

A

F

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34
Q

The avian tuberculosis can be found mainly in young breeder flocks

A

F

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35
Q

The recent mycoplasma synoviae infection of chicken is diagnosed with the serum plate agglutination test

A

T

36
Q

The porcine circovirus-1 does not cause PMWS in swine

A

T

37
Q

The classical scrapie prion is shed by saliva

A

T

38
Q

In europe, for the spread of the African Swine fever disease, mainly the Ixodes ticks are responsible

A

F

39
Q

In the course of the abortive infection of horse encephalitis, the abortion of mares has a diagnostic value

A

F

40
Q

Coxiella burnetti causes an abortion only in small ruminants

A

F

41
Q

In the animals vaccinated against the classical swine fever, no asymptomatic virus carriage can occur

A

F

42
Q

The pathogen of the contagious bovine pleuropneumonia spread by midges

A

F

43
Q

The domestic rabbits are highly sensitive to tularaemia

A

F

44
Q

The Newcastle disease virus kills the chicken embryo

A

T

45
Q

The serotypes cause the fowl paratyphoid can cause a generalized infection in grower geese

A

T

46
Q

The Anthrax in swine, appears mostly as an acute septicaemia

A

T

He marked it T in the exam, but didn’t care if you wrote T or F so you can argue for this one

47
Q

The Listeria monocytogenes infection in sheep, causes a lymphocytic meningitis

A

F

48
Q

The APEC E.coli strains can cause an air-sacculitis in chickens

A

T

49
Q

The Mycobacterium bovis infection, in the case of insufficient immune answer, causes mostly exudative pathological changes

A

T

50
Q

The Brucella melitensis infection does not cause a bacteriaemia

A

F

51
Q

The Gumboro-disease can be suspected based on the symptoms of the secondary infections

A

T

52
Q

The RHDV-1 virus causes a disease only in older domestic rabbits

A

T

53
Q

The pathological changes due to VES and FMD are similar in cattle

A

F

54
Q

The African swine virus infection the protective antibodies appear in parallel with the appearance of the chronic symptoms

A

F

55
Q

The IBR infection in the last quarter of the pregnancy results in the calving of immune-tolerant calves

A

F

56
Q

The BoHV-1 causes mainly the neural form of IBR in cattle

A

F

57
Q

The BVD virus can cause lesions in the eyes too

A

T

58
Q

The classical swine fever virus can be asymptomatically carried by the animals in the vaccinated flocks

A

T

59
Q

Against the Derzsy’s disease only the passive Immunization can be used for prevention

A

F

60
Q

The horse encephalosis virus infection causes a high mortality in donkeys

A

F

61
Q

The indirect ELISA suitable for herd Diagnostics

A

T

62
Q

The subtypes of BVD confer a full cross-protection with each other

A

F

63
Q

The animals showing the chronic lesions of the African swine fever are already protected against the reinfection

A

F

64
Q

The pantropic coronavirus infection of dogs causes a primary hemorrhagic enteritis

A

T

65
Q

In the chronic cases of the African horse sickness, the respiratory symptoms dominate

A

F

66
Q

in the Bluetongue infection, the asymptomatic carriage of the virus can occur in cattle

A

T

67
Q

The Moraxellas can only cause localized lesions

A

T

68
Q

The main maintaining hosts of burkholderia pseudomallei are rodent

A

F

69
Q

In breeding animals, the chronic M. hyopneumoniae infection can cause reproductive disorders and arthritis

A

F

70
Q

The ELISA test can be used for the detection of either the antigen or the antibodies

A

T

71
Q

The infectious bursitis infection in layers flocks producing eggs, can cause a strong Immunosuppression and decreased eggs production

A

F

72
Q

The C, pertringens beta toxin inhibits trypsin

A

F

73
Q

The distemper virus can cause CNS signs in dogs, regardless of the levels of the specific antibodies

A

T

74
Q

In chickens, the fowl typhoid causes an exponential death curve

A

F

75
Q

in the epidemiology of EDS, the germinative infection has a low importance

A

F

76
Q

Dogs can carry B. abortus without a clinical disease.

A

T

77
Q

The genital campylobacteriosis of cattle can be diagnosed with a selective culture

A

T

78
Q

The Marek-virus is used as a vector of Live vaccines

A

T

79
Q

The pathogens of the Q-fever multiplicate in the faeces-contaminated soil

A

T

80
Q

The different serotypes and biotypes of A. pleuropneumoniae can have different virulence properties.

A

T

81
Q

For the serotyping of Salmonellas, the ELISA test is used.

A

F

82
Q

The bovine papular stomatitis frequently occurs together with a BVD infection

A

T

83
Q

The very virulent Marek virus strains cause the neural form of the disease in non-vaccinated 3- to 6- week old chickens

A

F

84
Q

between the horse encephalitis virus types, there is no cross-protection

A

F

85
Q

The MRSA frequently causes septicaemia in Humans

A

F

86
Q
A

Epidemiology - FINAL PQS (9 decks)

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