Taylorella Moraxella Bordetella Flashcards

1
Q

Mares cannot carry the agent of contagious equine metritis for more than a few weeks

A

F

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2
Q

The agent of contagious equine metritis generally causes septicaemia in horses

A

F

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3
Q

Orchitis in stallions is a frequent clinical sign of contagious equine metritis

A

F

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4
Q

Abortion is frequent in the case of contagious equine metritis

A

F
No septicaemia no abortion = disappears from the uterus in 3-4 weeks

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5
Q

The agent of contagious equine metritis can only be transmitted by mating

A

F
AI iatrogenic

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6
Q

The agent of contagious equine metritis can be carried by stallions

A

T
even longer time than mares in clitoral fossa

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7
Q

Horses are generally vaccinated with inactivated vaccines against contagious equine metritis

A

T

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8
Q

Taylorella equigenitalis is the aetiological agent of contagious equine metritis

A

T

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9
Q

Contagious equine metritis is caused by Taylorella equigenitalis

A

T

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10
Q

Contagious equine metritis is seen in cattle, too

A

F

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11
Q

Large amount of vaginal discharge is a common clinical sign of contagious equine metritis

A

T

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12
Q

Taylorella equigenitalis mainly causes septicaemia in horses

A

F

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13
Q

Clinical signs caused by Taylorella equigenitalis can mainly be seen in young foals

A

F

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14
Q

Vaginal discharge is a common clinical sign of Taylorella equigenitalis infection

A

T

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15
Q

The clinical signs of Taylorella equigenitalis infection are more severe in males than females

A

F

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16
Q

Contagious equine metritis occurs widely in Hungarian thoroughbred studs

A

F

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17
Q

Contagious equine metritis causes decreased semen quality in stallions

A

F
does not affect them only transmit

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18
Q

The mare may be a carrier for more than a year in case of contagious equine metritis

A

T

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19
Q

We can diagnose Taylorella equigenitalis carrier mares with agglutination probe or ELISA

A

F

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20
Q

Taylorella equigenitalis is a widespread and common disease

A

F

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21
Q

The causative agent of contagious equine metritis is Histophilus equi

A

F

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22
Q

The causative agent of contagious equine metritis is an obligate pathogen

A

F

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23
Q

Taylorella equigenitalis can spread via feed and water.

A

F

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24
Q

The bacteria of contagious equine metritis can be carried for 14-15 months

A

T

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25
Q

Contagious equine metritis causes high fever in the mare

A

F

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26
Q

There will be large amount of purulent smelly vaginal discharge in case of contagious equine metritis.

A

F

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27
Q

Uterine lavage with antibiotics can be used as treatment for contagious equine metritis

A

T

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28
Q

The agent of contagious equine metritis can infect horses per os

A

F

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29
Q

In the case of contagious equine metritis, no clinical signs will be seen in stallions

A

T

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30
Q

After recovery from contagious equine metritis mares can carry the agent for several weeks

A

T

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31
Q

After recovery from contagious equine metritis mares become infective for the rest of their life.

A

F

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32
Q

Bordetella species can be frequently found on the respiratory mammal species

A

T

33
Q

Bordetella pertussis can sometimes infect small ruminants

A

F

34
Q

To the isolation of B. avium V-factor, CO2, and chocolate agar are needed

A

F

35
Q

B. bronchiseptica strains can be involved in the respiratory disease

A

T

36
Q

The normal habitat of Bordetella species is the mucous membranes of genital tract of animals

A

F

37
Q

Bordetella occur mainly on the mucous membranes of the genitals of mammals

A

F

38
Q

Bordetella are very fastidious bacteria, cysteine, cystin and chocolate agar are needed to the culture

A

F

39
Q

Bordetella canis is an agent of kennel cough of dogs

A

F

40
Q

Bordetella bronchiseptica is a causative agent of kennel cough

A

T

41
Q

Bordetella bronchiseptica can complicate Distemper

A

T

42
Q

Bordetella bronchiseptica can cause kennel cough on its own

A

F

43
Q

Bordetella bronchiseptica can cause pneumonia in young dogs

A

T

44
Q

B. bronchiseptica is partly responsible for the sneezing disease of cats

A

T

45
Q

B. bronchiseptica is a common secondary pathogen to canine distemper in older dogs

A

T

46
Q

B. bronchiseptica strains can be involved in the respiratory diseases of dogs

A

T

47
Q

B. bronchiseptica alone causes mild rhinitis in suckling piglets

A

T

48
Q

Toxin-producing B. bronchiseptica strains cause severe clinical signs on their own

A

F

49
Q

Bordetella bronchiseptica can cause rhinitis and pneumonia in piglets

A

T

50
Q

Bordetella bronchiseptica can cause respiratory diseases of rabbits

A

T

51
Q

Avian bordetellosis is generally limited to the respiratory tract, bacteriaemia is rare

A

T

52
Q

The causative agent of avian bordetellosis is Bordetella bronchiseptica

A

F

53
Q

The agent of avian bordetellosis can produce cytotoxin

A

T

54
Q

Bordetella bronchiseptica is the causative agent of Turkey Coryza

A

F

55
Q

Turkey Coryza is an acute septicemia

A

F

56
Q

Avian bordetelliosis, chickens are most susceptible

A

F

57
Q

Most important virulence factors of the Turkey coryza are cytotoxins

A

T

58
Q

Avian bordetelliosis has a relatively low resistance

A

F

59
Q

Avian bordetelliosis causes death due to suffocation

A

T

60
Q

High mortality and morbidity is typical for avian bordetelliosis

A

F

61
Q

Generalization of the turkey coryza disease are possible in young animals

A

T

62
Q

Avian bordetellosis is caused by B. avium

A

T

63
Q

Avian bordetellosis is seen in a few week-old chickens and turkeys

A

T

64
Q

Avian bordetellosis is a generalized disease with high fever

A

F

65
Q

In the case of avian bordetellosis sinusitis and respiratory clinical signs are seen

A

T

66
Q

Causes a disease similar to infectious coryza caused by Avibacterium paragallinarum

A

T

67
Q

Avian bordetelliosis are resistant to heat and disinfectants

A

F

68
Q

Bordetella species are widespread on upper respiratory mucous membranes of birds and mammals

A

T

69
Q

Turkey coryza is caused by Bordetella bronchiseptica

A

F

70
Q

Upper respiratory clinical signs are characteristic for turkey coryza

A

T

71
Q

2-6 weeks old turkey poults are the most susceptible to the causative agent of turkey coryza

A

T

72
Q

Sinusitis, nasal discharge and conjunctivitis are the most frequently seen clinical signs of turkey coryza

A

T

73
Q

Bordetellosis of turkey can be prevented with inactivated vaccines

A

T

74
Q

Bartonella henselae can cause cat scratch disease

A

T

75
Q

Fimbriae and proteases are virulence factors of Moraxella bovis

A

T

76
Q

Infectious bovine keratoconjunctivitis is caused by Moraxella bovis

A

T

77
Q

Itching is a clinical sign of infectious bovine kertoconjunktivitis

A

T

78
Q

Strong sunshine can predispose to infectious bovine keratoconjunctivitis

A

T

79
Q

Moraxella ovis can cause keratoconjunctivitis only in sheep and goats

A

F