Corynebacteria Flashcards

1
Q

1) Phospholipase D is a virulence factor of C. pseudo tuberculosis

A

true

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2
Q

2) In Corynebacterium pseudotuberculosis oedema of the chest is common

A

true

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3
Q

3) Corynebacterium pseudotuberculosis can be transmitted between goats and horses

A

false

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4
Q

4) Pseudotuberculosis does not occur in Hungary

A

false

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5
Q

5) In pseudotuberculosis, only submandibular lymph nodes of sheep are affected

A

false

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6
Q

6) In pseudotuberculosis oedema of the limbs is common.

A

true

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7
Q

7) Corynebacterium pseudotuberculosis causes caseous lymphadenitis

A

true

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8
Q

8) Corynebacterium pseudotuberculosis forms due to dipping of sheep.

A

true

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9
Q

1) The agent of caseous lymphadenitis can cause generalised infection in sheep

A

true

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10
Q

2) Caseous lymphadenitis of sheep occurs in tropical countries but not in Europe

A

false

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11
Q

3) Arthritis can be a clinical sign of caseous lymphadenitis of sheep

A

true

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12
Q

4) Caseous lymphadenitis of sheep is caused by Corynebacterium pseudotuberculosis

A

true

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13
Q

5) Corynebacterium pseudotuberculosis produces phospholipase D toxin

A

true

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14
Q

6) The agent of Caseous lymphadenitis of sheep can be transmitted to horses and it will cause ulcerative lymphangitis

A

false

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15
Q

7) Caseous lymphadenitis does not occur in goats and cattle

A

false

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16
Q

8) Caseous lymphadenitis of sheep is an acute disease

A

false

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17
Q

9) Clinical signs f caseous lymphadenitis of sheep can be seen only above 3-4 months

A

true

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18
Q

10) Clinical signs of caseous lymphadenitis can only be seen in sheep

A

false

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19
Q

11) Caseous Lymphadenitis of sheep is mainly seen in suckling lambs

A

false

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20
Q

12) Mycolic acid and lipoids in the cells wall of Corynebacterium pseudotuberculosis contribute to the virulence of the bacterium

A

true

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21
Q

13) Lesions of caseous lymphadenitis of sheep can be seen only in the lymph nodes

A

false

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22
Q

14) Caseous lymphadenitis is caused by nitrate positive strains of Corynebacterium pseudotuberculosis

A

false

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23
Q

15) Caseous lymphadenitis is only seen in suckling lambs

A

false

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24
Q

16) Arthritis can be a clinical sign of caseous lymphadenitis

A

true

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25
Q

17) Vaccination can be used for the prevention of caseous lymphadenitis

A

true

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26
Q

18) Caseous lymphadenitis is caused by nitrate-negative Corynebacterium pseudotuberculosis strains

A

true

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27
Q

19) Wound infection can predispose to caseous lymphadenitis

A

true

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28
Q

20) Caseous lymphadenitis can be generalized in sheep

A

true

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29
Q

antibiotics cannot be used for the treatment of caseous lymphadenitis

A

false

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30
Q

22) Phospholipase D is an important virulence factor of the agent of caseous lymphadenitis

A

true

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31
Q

23) Abscesses in the lymph nodes are typical lesions of caseous lymphadenitis

A

true

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32
Q

24) Caseous lymphangitis is nitrate negative

A

true

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33
Q

25) Corynebacterium pseudotuberculosis causes caseous lymphadenitis in goats

A

true

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34
Q

26) Abortion can be a clinical sign of caseous lymphangitis

A

true

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35
Q

27) Caseous lymphadenitis of sheep occur only in the tropics

A

false

36
Q

28) Caseous lymphangitis is seen mostly in sheep

A

false, should be true

37
Q

29) Caseous lymphangitis does not occur in Hungary

A

false

38
Q

30) Cross section of the lymph node with caseous lymphangitis shows an onion-like pattern.

A

true

39
Q

31) Caseous lymphangitis can cause abortion in waves

A

false

40
Q

32) Vaccination can be used in prevention against caseous lymphangitis

A

true

41
Q

33) Abscess formation in the lymph nodes is typical in the case of caseous lymphadenitis in goats

A

true

42
Q

34) Caseous lymphadenitis is caused by Corynebacterium equi.

A

false

43
Q

35) Sheep with caseous lymphadenitis can infect horses

A

false

44
Q

36) The agent of caseous lymphadenitis causes bacteraemia

A

true

45
Q

1) Ulcerative lymphangitis of horses can be a result of a navel infection

A

true

46
Q

2) The agent of ulcerative lymphangitis frequently enters the hosts through wounds

A

true

47
Q

3) Ulcerative lymphangitis of horses is caused by Corynebacterium equi

A

false

48
Q

4) Ulcerative lymphangitis of horses is caused by nitrate negative strains of Corynebacterium pseudotuberculosis

A

false

49
Q

5) Ulcerative lymphangitis of horses can be a consequence of umbilical infection

A

true

50
Q

6) Abscess formation can be seen in the case of ulcerative lymphangitis of horses

A

true

51
Q

7) Ulcerative lymphangitis of horses is typically an acute disease

A

false

52
Q

8) Ulcerative lymphangitis is caused by Corynebacterium pseudotuberculosis

A

true

53
Q

9) Clinical signs of ulcerative lymphangitis can be mainly seen in suckling horses

A

false

54
Q

10) Purulent inflammation of the lymphatic vessels is typical in the case of ulcerative lymphangitis

A

true

55
Q

11) The agent of ulcerative lymphangitis can be detected by microscopic examination.

A

true

56
Q

12) Equine ulcerative lymphadenitis is an acute disease with high fever

A

false

57
Q

13) Equine ulcerative lymphadenitis occurs only in tropical countries

A

false

58
Q

14) Ulcerative lymphangitis does not occur in Hungary

A

false

59
Q

15) Symptoms of ulcerative lymphangitis in horses are seen in pectoral region, legs and ventral abdomen

A

true

60
Q

16) Ulcerative lymphangitis may evolve during navel infection

A

true

61
Q

17) Animals with clinical signs of ulcerative lymphangitis have good prognosis

A

false

62
Q

18) Best way of prevention for ulcerative lymphangitis is toxoid vaccine

A

false

63
Q

19) Clinical signs of equine ulcerative lymphangitis can be seen in the lymphatic vessels

A

true

64
Q

20) Equine ulcerative lymphangitis is a chronic disease of horses

A

true

65
Q

21) Equine ulcerative lymphangitis is not zoonotic

A

true

66
Q

1) Corynebacterium renale causes septicaemia in cattle

A

false

67
Q

2) Corynebacterium renale can cause bovine pyelonephritis

A

true

68
Q

3) Bovine pyelonephritis occurs in adult animals

A

true

69
Q

4) Bovine pyelonephritis can be mainly seen in young calves

A

false

70
Q

penicillin can be used for the treatment of Bovine pyelonephritis

A

true

71
Q

6) Bovine purulent nephritis is mainly seen in suckling calves

A

false

72
Q

7) Haematuria can happen in the case of bovine purulent nephritis

A

true

73
Q

8) Corynebacterium bovis is the causative agent of bovine pyelonephritis

A

false

74
Q

9) Clinical signs of bovine pyelonephritis generally appear after calving

A

true

75
Q

10) Frequent, painful urination is common clinical sign of bovine pyelonephritis

A

true

76
Q

11) Bovine pyelonephritis can mainly be seen in young calves under half a year of age

A

false

77
Q

12) Bovine pyelonephritis is seen as a result of an ascending infection

A

true

78
Q

13) Pyelonephritis is caused by C. renale, C. pilosum, C. cystiditis

A

true

79
Q

14) Pyelonephritis mostly occurs in horses

A

false

80
Q

15) Pyelonephritis occurs mostly some weeks after parturition

A

true

81
Q

16) Pyelonephritis can cause positive pain probes of skin area above spine

A

true

82
Q

17) Corynebacterium renale is the causative agent of bovine purulent nephritis

A

true

83
Q

18) Penicillin is used for the treatment of bovine purulent nephritis

A

true

84
Q

19) Haematuria can occur in bovine purulent nephritis

A

true

85
Q

20) Bovine purulent nephritis is mainly seen in suckling calves

A

false