Guinea Pigs Notes (09/16) Flashcards

(107 cards)

1
Q

Do guinea pigs have a tails?

A

No

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2
Q

The front foot of a guinea pig has how many toes?

A

4

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3
Q

The back foot of a guinea pig has how many toes?

A

3

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4
Q

What types of teeth do guinea pigs possess?

A

incisors
molars
premolars

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5
Q

What is the dental fomula for a guinea pigs?

A

2(I 1/1, C0/0, P1/1, M3/3)

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6
Q

What is the continuation of the soft palate to tongue composed of a membranous cover of the posterior phalynx in the guyinea pigs exclusively?

A

palatalostium

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7
Q

Do guinea pigs have a large cecum?

A

yes

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8
Q

What is the cecum in guinea pigs functional as?

A

fermentation vat

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9
Q

Do guinea pigs have a functional thymus?

A

yes

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10
Q

What are the only cells found in guinea pigs which may have cancer resistant properties?

A

Kurloff cells

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11
Q

What is the predominant white blood cell in guinea pigs?

A

lymphocytes

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12
Q

Where are kurloff cells normally found?

A

in large lymphocytes

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13
Q

kurloff cell populations are dependent on what?

A

estrogne levels

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14
Q

In what guinea pig are kurloff cells rarely seen?

A

newborns

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15
Q

In what guinea pigs are kurloff cells seen in very small concentrations?

A

males

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16
Q

In what guinea pigs are kurloff cells seen with large concentrations?

A

females

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17
Q

How many teats do guinea pigs have?

A

one pair

2 teats

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18
Q

What is the anantomical location of teats in a guinea pigs?

A

inguinal

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19
Q

The sebaceous gland is dependant on what in the guinea pigs?

A

androgen levels

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20
Q

Where are the sebaceous glands in a guinea pigs located?

A

dorsum and around anus

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21
Q

What haircoat characterizes American/English guinea pigs?

A

short, smooth hair

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22
Q

What is the most common guinea pigs?

A

American/English

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23
Q

What is haircoat characterizes the Abyssinian guinea pigs?

A

rough, swirled haircoat

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24
Q

What are the swirls on an Abyssinian guinea pig coat commonly called?

A

rosettes

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25
What haircoat characterizes the Peruvian huinea pigs?
long hair coat
26
What is a common term in regards to the haircoat in Peruvian guinea pigs?
rag mops
27
When are guinea pigs most active?
daylight
28
What is the reflex, in guinea pigs, in which they cock their ears in response to sound much like a dog?
preyer reflex
29
What is the term for a fear of encountering new things/foods common to guinea pigs?
neophobia
30
Inreaction to a sudden or startl;ing event what may a guinea pig do?
stampede or freeze
31
If a guinea pig freezes how long can this last?
30 sec. - 20 min.
32
Do may guinea piogs fight if not housed together since birth?
yes
33
Do guinea pigs display barbering?
yes
34
Describe the esrus rate in a guinea pigs?
continiously polyestrous
35
What kind of ovulators are guinea pigs?
spontaneous ovulators
36
What is the joint between the two halves of the pubic bone called?
symphysis pubis
37
What material is the symphysis pubis composed of?
fibrocartilagenous
38
What si teh term for offspring which are born with open eyes, furry coats, and full teeth?
precocious
39
How are guinea pigs offsing born?
precocious
40
Do guinea pigs build nests?
no
41
When does postpartum estrus occur in guinea pigs?
within 24 hours after birthing
42
What kind of stomach do guinea pigs have?
monogastric
43
What kind of stomach is one that is divided into a nonglandular stomachand a glandular stomach?
monogastric stomach
44
What kind of diet does the guinea pigs have?
true herbivore
45
What should be offered to guinea pigs at all times?
grass hay
46
Alfalfa hay is ok to give to guinea pigs at what age?
less tahn 6 month
47
Are guinea pigs coperphagic?
yes
48
What do guinea pogs consume that makes them coiperphagic?
cecatrophs
49
What food should be avoided in the guinea pig?
starchy
50
How much food should a guinea pigs have per 100g of body weight?
6g/100g weight
51
How much vitamin C should be supplemented to guinea pigs in a day?
5mg/kg/day
52
Can guine apigs synthesize ascorbic acid (vit. C)
no
53
Do guinea pigs lack enzyme L-gulanolactone oxidase?
yes
54
A diet fortified with vitamin C may oxidize after how many days, making the vitamin C ineffective?
90 days
55
Hopw often must water be changed if it is supplied with a vitamin C supplement?
q24h
56
What can cedar shavings cause in rodens and guinea pigs?
pododermatitis
57
What is the light cycle of a guinea pigs?
12/12
58
How often should a guinea pig cage be changed?
1x/wk
59
Do guinea pigs havea sclading, alkaline urine?
yes
60
What are the three euthanasia options of guinea pigs?
IP CO2 chamber IC
61
What amount of medication can be administered to a guinea pigs IM?
0.3 mL
62
What amount of medication can be administered to a guinea pig SQ?
5-10 mL
63
When injecting IP into a guinea pig which abdmonial quadrant should be used?
right caudal quadrant
64
What anesthetic system should be used for guinea pigs?
nonrebreathing
65
How long before sugery should guinea pigs be fasted?
1-2 hours
66
How foten should a guinea pig be turned over during recovery?
q15-30min.
67
What are the common surgeries in the male guinea pig?
castration
68
What are the common surgeries in the female guinea pig?
c-section
69
What is acariasis?
mire infestation
70
What are the two types of mites a guinea pig can be exposed to?
fur mite | mange mite
71
Chirodiscoides caviae is what?
fur mite
72
Trixacarus caviae is what?
mange mite
73
is Trixacarus caviae zoonotic?
yes
74
What is pediculosis?
louse infestation
75
What is Gliricola pocelli?
louse
76
What is Gyropus avalis?
louse
77
What flea is common to the guinea pig?
Ctenocephalides felis
78
Is guinea pig ringworm zoonotic?
yes
79
Can guine apigs get nematode infections?
yes
80
Paraspidodera uncinata is what?
nematode
81
Where does parapidodera uncinata live in the guinea pig?
cecum
82
Can guinea pigs be nfected with protozoa?
yes
83
What is Cryposporidium wrairi?
protozoan
84
Is Cryposporidium wrari zoonotic?
yes
85
Can a Cryptosopridium wrari cause death in guinea pigs?
yes
86
What is Eimeria caviae?
protozoan
87
What is misalignment of teeth?
malocclusion
88
Can malocclusion in guinea pigs occur as a result of lack of hay in diet?
Yes
89
What is another name for pododermatitis?
bumble foot
90
What secondary infection can result from pododermatits?
staphylococcus infection
91
What is another name for cervical lymphadenitis?
lumps
92
What is a condition characterized by swelling in the neck from inflamed of abscessed lymph nodes?
cervical lymphadentits?
93
Does lumps require drainage?
Yes
94
Can guinea pigs become infected with bordatella?
Yes
95
What does vitamin C deficiency result in?
scurvy
96
What kind of disease is scurvy?
musculoskeletal
97
Dystocia can occur if a female guinea pigs is not bred before what age?
yes6 mo.
98
Does obesity in guinea pigs increase the rick for dystocia?
yes
99
What is the treatment for guinea pig dystocia?
c-section | oxytocin
100
What causes Tyzzer's disease?
Clostridium piliforme
101
Can guinea pigs carry salmonella?
Yes
102
Can guinea pigs get ketosis?
Yes
103
What urinary crystals are common in the guinea pig?
calcium carbonate | ammonium phospahte
104
Pregnancy toxemia can occur in guinea pigs at what time?
40 days into gestation
105
Is pregnancy toxemia fatal?
Yes
106
Can guinea pigs suffer from heat stress?
Yes
107
What percent of lab animals are guinea pigs?
2%