Pocket Pet Diseases Flashcards

1
Q

the __ gland produces “red tears” in rats which are __ an iron containing reddish pigment secreted in response to stress

A

harderian, porphyrin

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2
Q

for sexing rats and mice, the anogenital distance is __ in females than males

A

shorter

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3
Q

rats have __ pairs of nipples while mice have __. BOTH have __ mammary tissue that may extend onto the lateral and dorsal areas of the abdomen and thorax

A

6, 5, extensive

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4
Q

rat lifespan

A

2-3 years

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5
Q

mouse lifespan

A

1.5-3 years

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6
Q

rats and mice eat __ feed that should be available __

A

pelleted, ad libitum

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7
Q

Diseases of mice

A

sendai virus
lymphocytic choriomeningitis
pneumonia virus of mice
tyzzers disease
mammary tumors
malocclusion and other dental probs

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8
Q

diseases of rats

A

SDAV
Tyzzers disease
Mammary tumors
malocclusion and other dental problems

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9
Q

sendai virus is a __ infectious disease of mice also known as __ which causes __ with high mortality in juvenile mice

A

highly, murine parainfluenza virus type 1, respiratory problems

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10
Q

Lymphocytic choriomeningitisi

A
  • LCM virus (arenaviridae)
  • mice > hamsters
  • clinical signs of lethargy, anorexia, rough coat, weightless, meningitis, encephalitis and death

ZOONOTIC

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11
Q

Tyzzers disease is a __ disease that causes __, __ , __,___ and __. Transmission is __ and it is __

A

clostridial, anorexia, perianal staining, watery diarrhea, multiple abscesses in the liver and rapid death

fecal - oral and zoonotic

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12
Q

Sialodacryoadenitis Virus (SDAV) is a highly contagious __ of rats with signs of ___, __ and __. It usually resolves within __ days and post infection sequelae include __ and __

A

coronavirus, dry eyes, no saliva, weight loss, 10, corneal ulcers and glaucoma

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13
Q

mammary tumors have higher incidence in __ strains with __ as the most common tumor type.

A

inbred, fibroadenoma

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14
Q

what causes dental problems in rats?

A

soft diets, calcium deficiency, fractures of jaw and other trauma

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15
Q

hamster lifespan

A

2-3 years

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16
Q

hamsters have large ___ and are __ fermenters and have ___ glands

A

cecums, cecal, flank sebaceous

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17
Q

hamster cheek pouches are used to __ food, can be __ and are an __ site

A

transport, everted, immunoprivileged site

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18
Q

hamsters are omnivores and coprophagic to provide vitamins __ and __

A

B and K

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19
Q

temperature for hamster housing

A

72 F

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20
Q

Major diseases of hamsters

A
  • proliferative ileitis
  • pneumonia
  • tyzzers disease
  • lymphocytic choriomeningits
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21
Q

proliferative ilietis is also known as ___ and is caused by clostridium difficile with symptoms of __, __, ___, __ and__. what is it a result of usually? transmision?

A

wet tail, lethargy, anorexia, ruffled coat, typhilitis, death

usually a result of post antibiotic therapy, stress, poor diet, and recently weaned individuals by fecal-oral transmission

ZOONOTIC

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22
Q

Pneumonia in hamsters most commonly has __ and __ as isolates, is treated with antibiotics and is ___

A

p. pneumotropica, strep, pneumoniae, zoonotic

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23
Q

Tyzzers disease’s first sign is often ___and is caused by ____ a gram negative spore forming rod and is ___

A

acute death, clostridium piliforme, zoonotic

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24
Q

Lymphocytic choriomeningitis (LCM) is more common in mice than hamsters and spread in __, __, __ and may be __

A

urine, droppings, saliva, zoonotic

24
Q

tyzzers disease has similar signs to wet tail but is __

A

systemic

25
Q

gerbil life span

A

3-4 years

26
Q

t/f: gerbil cheek pouches are extrudable

A

F

27
Q

t/f: harderian glands are present in gerbils along with a mid ventral abdominal sebaceous gland

A

T

28
Q

gerbils do not __ or __ and foot stomping is a sign of __ or __

A

hibernate or estivate, aggression or excitement

29
Q

describe gerbil nutrition

A

granivorous and omnivorous -> avoid total seed-based diets

30
Q

what type of bedding is preferred for gerbils?

A

corn cob

31
Q

t/f: there are NO viral diseases identified yet in gerbils

A

T

32
Q

common gerbil diseases

A

nasal dermatitis
tyzzers disease
salmonellosis
trauma

33
Q

nasal dermatitis in gerbils is __ induced irritation from __ secretion on their face and nose allowing a secondary bacterial infection. Tx by removing __ and cleaning face, and ___ BID

A

stress, porphyrin, stress, topical therapy (triple antibiotic opthalmic ointment

34
Q

symptoms of tyzzers disease

A

poor coat condition, weight loss anorexia, diarrhea, and sudden death

35
Q

salmonellosis is most common in __ gerbils with clinical signs of __, __,__ and __ or systemic disease causing __ and __

A

juvenile (3-6wks), rough haircoat, listlessness, dehydration, death, hepatitis, peritonitis

36
Q

is antibiotic therapy typically rewarding for salmonellosis in gerbils?

A

no

37
Q

why should you not pick up a gerbil by its tail?

A

may cause trauma of degloving causing need for tail amputation

38
Q

guinea pigs are hystrichomorphs, what makes them different from myomorphs?

A
  • longer gestation
  • precocious offspring
  • cellular membrane that closes over the vaginal opening except during estrus and at parturition
39
Q

guinea pigs have __ teeth and a large __

A

incisor and premolar, cecum

40
Q

lifespan of guinea pigs

A

5-7 years

41
Q

t/f: guinea pigs may stampede or trample their young if frightened

A

t

42
Q

guinea pigs are strict __ and have a daily dietary requirement of __

A

herbivores, vitamin C

43
Q

how do you sex a guinea pig?

A

males: digital pressure is used to extrude the penis

females: Y shaped opening

44
Q

guinea pigs have a __ in place until first estrus that opens just prior to __ and and closes after or during __

A

vaginal closure membrane, estrus, pregnancy

45
Q

a guinea pig must be bred and deliver her first litter prior to __ months of age or her __ will permanently fuse and cause future dystocia

A

6-8, pubic symphysis

46
Q

guinea pig respiratory disease is caused by __ and ___

A

bordetella bronchiseptica and streptococcus pneumonia

47
Q

guinea pig scurvy is caused by __ deficiency that can develop within __ weeks causing impaired __ synthesis. Adults require ____ while pregnant animals require __

A

vitamin C, 2, collagen, 10mg/kg/day, 30mg/kg/day

48
Q

antibiotic- associated enterotoxemia primary etiology in guinea pigs is ___ causing septicemia of __ and __ and is treated by __ the GI normal flora

A

C. diff, cecum and proximal colon, re-establishing (lactobacillus, transfaunation)

49
Q

guinea pigs have ___ signs of salmonellosis

A

non-specific

50
Q

cervical lymphadenitis is caused by __ and mucosal injury with bacti invasion. There are SQ cervical masses which yield__ exudate. how should you treat?

A

strep zooepi, white, lance and flush, surgical excision

51
Q

guinea pig pododermatitis is an __ infection of the feet often caused by __

A

ascending, wire cages

52
Q

domestic rabbits skeleton is __ of the BW, have strong hindlimbs and are __ fermentors

A

8%, hindgut

53
Q

lifespan of rabbits

A

6-15 years

54
Q

optimal temperature for domestic rabbits

A

61-70 F

55
Q

domestic rabbit nutrition

A

> 18% fiber
timothy hay free choice
copraphagic

56
Q

domestic rabbits day feces are __ in fiber and dry while night feces are __ in protein and soft

A

high, high

57
Q
A