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Epi > Actinobacillus > Flashcards

Actinobacillus Flashcards

1
Q

1) Viral agents frequently predispose cattle to actinobacillosis

A

false

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2
Q

2) actinobacillus lignieresii is a facultative pathogenic bacterium

A

true

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3
Q

3) Actinobacillosis in ruminants is a sporadic worldwide disease

A

true

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4
Q

4) Actinobacillosis of cattle appears in soft tissues around the mouth

A

true

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5
Q

5) Actinobacillosis most commonly enters body via wound infection

A

true

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6
Q

6) Antibiotics cannot be used successfully for treatment of actinobacillosis

A

false

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7
Q

1) Equine actinobacillosis has clinical signs only in foals

A

false

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8
Q

2) Foals cannot stand because of encephalitis in the case of actinobacillosis

A

false

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9
Q

3) Exhausting work can predispose horses to actinobacillosis

A

true

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10
Q

4) Umbilical infection of new-born foals can result actinobacillosis

A

true

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11
Q

5) Equine actinobacillosis is a septicaemic disease in new-born foals

A

true

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12
Q

6) Equine actinobacillosis is caused by Actinobacillus lignieresii

A

false

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13
Q

7) Equine actinobacillosis is caused by Actinobacillus equuli

A

true

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14
Q

8) Pyosepticaemia of horses is caused by Actinobacillus equuli

A

true

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15
Q

9) The agent of pyosepticaemia of horses is a facultative pathogenic bacterium

A

true

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16
Q

10) Oedema can be frequently seen in the case of pyosepticaemia of horses

A

true

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17
Q

11) horses are regularly vaccinated in order to prevent actinobacillosis of foals

A

false

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18
Q

12) deprivation or shortage of colostrum can predispose foals to actinobacillosis

A

true

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19
Q

13) abscesses in the parenchymal organs can be seen in the case of actinobacillosis of newborn foals

A

true

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20
Q

14) Timber tongue is caused by actinobacillus in foals

A

false

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21
Q

15) Lack of umbilical disinfection can lead to actinobacillosis in foals

A

true

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22
Q

16) Clinical signs of the central nervous system are typical in the case of actinobacillosis of foals.

A

false

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23
Q

17) Wooden tongue is a typical clinical sign of equine actinobacillosis

A

false

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24
Q

18) Young foals are regularly vaccinated in order to prevent actinobacillosis

A

false

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25
Q

19) Abscesses in the kidney are typical post mortem lesions of actinobacillosis of foals

A

true

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26
Q

20) Most important way of infection is via the umbilicus in case of Actinobacillosis in horses

A

true

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27
Q

21) Animals will not move due to high fever and encephalitis in case of Actinobacillosis in horses

A

false

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28
Q

22) Tetracyclines can cure the disease at any time in case of Actinobacillosis in horses

A

false

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29
Q

23) Paralysis of foals (in actinobacillosis) is the result of umbilical infection

A

true

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30
Q

24) The so called pyosepticemia of adult horses (in actinobacillosis) occurs due to predisposing factors

A

true

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31
Q

25) A. equuli is present in healthy horses as well

A

true

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32
Q

26) Antibiotics can be used in treatment of A. equuli

A

true

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33
Q

27) Oedema of the head is the most prominent clinical sign of A. equuli

A

true

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34
Q

28) Draught horses are more predisposed to the disease in case of A. equuli

A

true

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35
Q

29) A. equuli is a common disease in some areas of the world

A

false

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36
Q

1) Wooden tongue is a frequent lesion of bovine actinobacillosis

A

true

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37
Q

2) Hard and dry feed predisposes cattle to actinobacillosis

A

true

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38
Q

3) Bovine actinobacillosis is prevented by widespread vaccination with inactivated vaccines

A

false

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39
Q

4) Increase salivation is a clinical sign of bovine actinobacillosis

A

true

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40
Q

5) Actinobacillosis seminis generally causes septicaemia in sheep and goats

A

false

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41
Q

6) Lesions of bovine actinobacillosis can be frequently found in the tongue

A

true

42
Q

7) Actinobacillosis of cattle is caused by actinobacillus bovis

A

false

43
Q

8) Lesions of bovine actinobacillosis can be found in the maxilla or mandibula

A

false

44
Q

9) Actinobacillosis of cattle is mainly a generalised disease

A

false

45
Q

10) Actinobacillus lignierseii can cause bovine actinobacillosis

A

true

46
Q

11) Actinobacillosis is a fast, acute disease in cattle

A

false

47
Q

12) Wooden tongue is a clinical sign of bovine actinobacillosis

A

true

48
Q

13) Vaccination is the primary way of prevention of actinobacillosis in cattle

A

false

49
Q

14) In the case of bovine actinobacillosis lesions can be seen in same lymph nodes of the neck and head

A

true

50
Q

15) Bovine actinobacillosis is a generalized disease with high fever.

A

false

51
Q

16) Bovine actinobacillosis affects mainly suckling calves

A

false

52
Q

Excess salivation is a common symptom for bovine actinobacillosis

A

true

53
Q

17) Bovine actinobacillosis is an acute or per-acute disease

A

false

54
Q

18) Bovine actinobacillosis is a zoonosis

A

false

55
Q

1) Actinobacillus pleuropneumonia of pigs: rare, sporadic disease mainly in tropical or subtropical countries

A

false

56
Q

2) Mainly attenuated vaccines are used for the prevention of actinobacillus pleuropneumonia of swine

A

false

57
Q

3) Cytotoxins are virulence factors of Actinobacillus pleuropneumoniae

A

true

58
Q

4) Actinobacillus pleuropneumoniae of pigs can be chronic

A

true

59
Q

5) Histophilus somni and actinobacillus seminis can cause similar lesions in the genitals of rams as Brucella ovis

A

true

60
Q

6) circoviruses and PRRS virus can predispose pigs to actinobacillus pleuropneumonia

A

true

61
Q

7) actinobacillus pleuropneumoniae predisposes pigs to pulmonary pasteurellosis

A

true

62
Q

8) Lesions of actinobacillus pleuropneumonia of pigs are generally limited to the lungs

A

true

63
Q

9) Haemorrhagic necrotic pneumonia is a typical lesion of actinobacillus pleuropneumonia of swine

A

true

64
Q

10) Actinobacillus pleuropneumonia of pigs is generally a septicaemic disease

A

false

65
Q

11) Pigs are susceptible to actinobacillus pleuropneumoniae

A

true

66
Q

12) The lesions of actinobacillus pleuropneumonia of swine are mainly located in the anterior lung lobes

A

false

67
Q

13) High fever is a clinical sign of Actinobacillus pleuropneumonia of Swine

A

true

68
Q

14) Only pigs are susceptible to Actinobacillus pleuropneumonia

A

true

69
Q

15) Fibrinous pleuritis is a post mortem lesion of Actinobacillus pleuropneumonia of pigs

A

true

70
Q

16) Fibrinous pneumonia is a post mortem lesion of Actinobacillus pleuropneumonia of pigs

A

false

71
Q

17) Porcine APP is caused by Actinobacillus pleuropneumonia

A

true

72
Q

18) In case of porcine APP we can see hemorrhagic, necrotic pneumonia

A

true

73
Q

19) By APP the lesions are primarily found in the cranial lobes of the lung

A

false

74
Q

20) APP causes focal inflammation-necrosis in the liver

A

false

75
Q

21) Actinobacillus pleuropneumonia of swine is caused by Actinobacillus suis

A

false

76
Q

22) Cytotoxins are produced by the agent of porcine Actinobacillus pneumonia

A

true

77
Q

23) Lesions of porcine Actinobacillus pleuropneumonia are mainly seen in the diaphragmatic lobe

A

true

78
Q

24) Only live attenuated vaccines are used for the prevention of porcine actinobacillosis

A

false

79
Q

25) Biotype 2 causes more severe disease in case of actinobacillosis in swine

A

false

80
Q

26) To culture the bacterium actinobacillus in swine, cross culture with staphylococcus is needed

A

true

81
Q

27) Actinobacillus pleuropneumonia is caused by an obligate pathogen

A

false

82
Q

28) Actinobacillus pleuropneumonia infection in swine occurs in fattening animals

A

true

83
Q

29) Actinobacillus pleuropneumonia infection in swine spread via tracheal discharge

A

true

84
Q

30) A. pleuropneumonia strains can cause pneumonia in swine and cattle

A

false

85
Q

31) Biotype 1 strains of A. pleuropneumonia cause more severe disease than biotype 2

A

true

86
Q

32) Swine Actinobacillus pleuropneumonia occurs in growers and fattening animals

A

true

87
Q

33) In swine actinobacillus pleuropneumonia, herd treatment with antibiotics should be done

A

true

88
Q

34) Swine Actinobacillus pleuropneumonia can be prevented by toxoid vaccine

A

true

89
Q

35) Toxins are important virulence factors of A. pleuropneumonia strains

A

true

90
Q

36) A. pleuropneumonia type 2 biotype strain widely cause disease

A

false

91
Q

37) The 1st biotype of APP strains causes disease in large number of animals

A

true

92
Q

38) The 2nd biotype of APP strains cause disease in large number of animals

A

false

93
Q

39) Purulent nasal discharge can be seen in case of APP in swine

A

false

94
Q

40) Actinobacillus pleuropneumonia can be introduced by rodents into the pig farm

A

false

95
Q

41) In swine actinobacillus pleuropneumonia, the changes are seen in the caudal lung lobes

A

true

96
Q

1) Actinobacillus seminis generally causes septicaemia in sheep and goats

A

false

97
Q

2) Actinobacillus seminis causes epididymitis and orchitis in rams and bocks

A

true

98
Q

3) Histophilus somni and actinobacillus seminis can cause similar lesions in the genitals of rams as brucella ovis

A

true

99
Q

1) actinobacillus suis causes septicemia in pigs

A

true

100
Q

2) Glässer’s disease is caused by actinobacillus suis

A

false

Epi (74 decks)

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