rabbit diseases Flashcards

1
Q

what is the most common and trublesome domestic rabbit disease

A

pasteurellosis

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2
Q

causative agent of pasteurellosis

A

pasteurella multocida

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3
Q

does pateurellosis always show C.S.

A

no

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4
Q

what is the upper respiratory form of pasteurellosis

A

rhinitis AKA “snuffles”; most common

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5
Q

CS of rhinitis

A

S+, mucopurulent nasal discharge

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6
Q

what is seen in conjunction with snuffles

A

conjunctivitis

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7
Q

what is otitis

A

common middle ear manifestation with snuffles

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8
Q

what are the genital infections of rabbits

A

pyometra in does, orchitis in the buck

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9
Q

pasteurellosis treatment

A

ABX., baytril(safest)

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10
Q

what can abx. use in rabbits cause

A

fatal diarrhea

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11
Q

where is bordetella bronchiseptica present

A

respiratory tract of diseased and normal rabbits

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12
Q

what can bordetella bronchiseptica facilitate

A

P. multocida infections of the lower respiratory tract

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13
Q

when is bordetella regarded as a potential pathogen

A

young rabbits 4-12 weeks old

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14
Q

what is the second most common disease

A

enteric diseases

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15
Q

T or F: enteric diseases are well understood

A

false. least understood

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16
Q

what is the best initial treatment of enteric diseases

A

symptomatic

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17
Q

what is normal in small amounts but thought to be a secondary agent

A

E. coli

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18
Q

E. coli treatment

A

symptomatic, fluids, abx.

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19
Q

what causes enterotoxemia

A

clostridia perfringens or clostridia difficile

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20
Q

when is clostridia spiroforme most common

A

4-8 week old rabbits

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21
Q

enterotoxemia causes

A

changes in feeding, weaning, abx therapy, concurrent infections

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22
Q

enterotoxemia diagnosis

A

gram staining, anaerobic cultures, ELISA tests

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23
Q

enterotoxemia treatment

A

supportive therapy

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24
Q

what antibiotics are thought to play a role in enterotoxemia

A

erythroMYCIN, clindaMYCIN, lincoMYCIN, streptoMYCIN, penicillin

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25
Q

what enterotoxemia drug has a bitter taste

A

metronidazole

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26
Q

what causes tyzzer’s disease

A

C. piliforme

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27
Q

when are rabbits most commonly affected with tyzzers

A

7-12 weeks

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28
Q

what is the tyzzers morbidity and mortality rate

A

high

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29
Q

what causes tyzzers

A

poor housing, stress, over crowding, poor ventillation, improper nutrition

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30
Q

tyzzers diagnosis

A

histology (liver, heart, cecum)

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31
Q

tyzzers treatment

A

oxytetracycline

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32
Q

how common is salmonellosis

A

relatively uncommon

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33
Q

CS of salmonellosis

A

D+, abortion, septicemia, rapid death

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34
Q

salmonellosis treatment

A

not recommended

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35
Q

what are the 3 forms of staphylococcus aureus

A

septicemia, dermatitis, abscesses

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36
Q

what can staph. cause in does

A

mastitis

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37
Q

when does mastitis occur

A

in lactating does or pseudopregnancies

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38
Q

what is mastitis AKA

A

blue breast

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39
Q

what can also cause mastitis

A

pasteurellosis and streptococcus

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40
Q

what causes tularemia

A

francisella tularensis (bacteria infection)

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41
Q

what is found on a necropsy of tularemia

A

lesions of the spleen and liver

42
Q

tularemia vector

A

arthropod (tick most often)

43
Q

how is tularemia transmitted

A

direct contact; potentially fatal zoonotic disease

44
Q

venereal spirochetosis AKA

A

rabbit syphilis, vent disease, treponematosis

45
Q

what causes rabbit syphilis

A

treponema cuniculi

46
Q

where are the lesions located

A

external genitalia, perineal region, and face

47
Q

treponematosis treatment

A

penicillin injections

48
Q

what causes myxomatosis

A

poxvirus

49
Q

what is myxomatosis natural host

A

cottontail (sylvilagus)

50
Q

what is myxomatosis fatality rate

A

high

51
Q

how is myxomatosis transmitted

A

mosquitoes or direct contact

52
Q

myxomatosis CS

A

SQ masses(gelatinous), conjunctivitis, SQ edema

53
Q

what causes fibromatosis

A

pox virus

54
Q

how is fibromatosis spread

A

arthropod vectors

55
Q

fibromatosis CS

A

firm SQ masses on feet and legs

56
Q

prevention for Fibromatosis

A

none

57
Q

papillomatosis cause

A

papovavirus

58
Q

is papillomatosis cutaneous or oral

A

cn be either

59
Q

how is papillomatosis spread

A

arthropod vectors

60
Q

name the 3 viral infections

A

myxomatosis, fibromatosis, papillomatosis

61
Q

what is psoroptes cuniculi

A

rabbit ear mite; nonburrowing

62
Q

ear mite treatment

A

ivermectin or topical mitocides

63
Q

what is cheyletiella parasitovorax

A

dandruff mite

64
Q

what causes thinning of fur and scaly lesions

A

cheyletiella parasitovorax

65
Q

is dandruff mite zoonotic

A

yes

66
Q

passalurus ambiguus

A

pinworm

67
Q

cittotaenia ctenoides

A

tapeworms

68
Q

encephalitozoonosis

A

caused by protozoan

69
Q

what can cause lesions in the brain and kidney

A

encephalitozoon cuniculi

70
Q

2 forms of coccidiosis

A

intestinal(more common) and hepatic

71
Q

what is eimeria

A

intestinal coccidiosis

72
Q

eimeria CS

A

few if any, poor wt. gain, loose stool

73
Q

what has a high morbidity in young rabbits

A

eimeria

74
Q

hepatic coccidiosis AKA

A

eimeria stiedae

75
Q

what is the most common neoplasia in does over 5 years

A

uterine adenocarcinoma

76
Q

uterine adenocarcinoma CS

A

bloody vulvar discharge

77
Q

what is the most common neoplasia in juvenile and young adults

A

lymphosarcoma

78
Q

what is buphthalmia

A

form of glaucoma

79
Q

what is one of the common inherited diseases

A

buphthalmia

80
Q

treatment for buphthalmia

A

none necessary, enucleation optional

81
Q

most common fracture site

A

L7

82
Q

what is a trichobezoar

A

gastric hairball

83
Q

hairball treatment

A

surgery, rehydrtion, 10-15ml mineral oil, metoclopramide, 10 ml fresh pineapple juce

84
Q

hairball CS

A

stop eating and stop feces production

85
Q

what do pineapples contain

A

papain; digests hair

86
Q

what causes heatstroke

A

85’F+, 70+% humidity, poor ventilation, crowding

87
Q

heatstroke treatment

A

dexamethasone, fluids, alcohol on ears; NEVER enema

88
Q

when does pregnancy toxemia occur

A

days prior to kindling

89
Q

metabolic pregnancy toxemia

A

fasting

90
Q

toxic pregnancy toxemia

A

circulatory

91
Q

what can changes in feeding or environment cause

A

metabolic ketosis

92
Q

metabolic ketosis prognosis

A

comatose and death within 5-6 days after onset

93
Q

what is mandibular prognathism

A

short upper jaw

94
Q

two examples of moist dermatitis

A

sore dewlap and hutch burn

95
Q

cause of moist dermatitis

A

constant wetting of fur

96
Q

moist dermatitis treatment

A

address underlying cause, topical drying agents

97
Q

podidermatitis

A

sore hocks

98
Q

who is predisposed to pododermatitis

A

nervous and obese rabbits

99
Q

pododermatitis treatment

A

topical ABX-gentamycin or neosporin

100
Q

urolithiasis treatment

A

cystotomy followed by diuresis