Hamsters Flashcards

1
Q

2 species of hamsters used in research

A
  1. Golden/Syrian hamster

2. Chinese hamster

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Scientific name of the Golden/Syrian hamster

A

Mesocricetus auratus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Scientific name of the Chinese hamster

A

Cricetulus griseus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The smallest species of hamsters

A

Dwarf

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

A long haired Golden/Syrian hamster is aka

A

teddy bear hamster

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Average weight of a Golden hamster

A

120 g

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Average weight of a Chinese hamster

A

30 g

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

These type of hamsters are used in research of infx dz, cancer, immunology, and cardiomyopathy

A

Syrian

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

These type of hamsters are used in research of diabetes and genetics

A

Chinese

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

of chromosomes that hamsters have

A

22

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Hamsters are resistant to rad poisoning so they are considered

A

radioresistant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Unlike other rodents, hamsters are

A

solitary animals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Because they are sound sleepers, they should be _______ when handled

A

awake

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Hamsters can run up to 5 miles a day on these

A

Exercise wheels

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Low light, short days, cooler temps, and quietness can induce

A

hibernation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Hibernation usually lasts for

A

2-3 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Average life span

A

18-24 mos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Normal temp

A

101-103

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Normal pulse

A

300-500 BPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Normal RR

A

35-135 RPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Normal gestation

A

15 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Average litter size

A

5-9 pups

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Housing temp

A

18-26 degrees celsius

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Light:Dark

A

12:12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Humidity

A

30-70%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Air exchange

A

10-15/hr

27
Q

These are void of glands and appear to be immunologically privileged sites

A

Cheek pouches

28
Q

Hamsters have _______ incisors

A

hypsodontic

29
Q

Hamsters have a high percentage of this kind of fat

A

brown fat

30
Q

Located on their sides
Used to mark territory and involved in mating
Prominent in males

A

Flank glands

31
Q

Are males or females larger?

A

Females

32
Q

How many pairs of mammary glands do they have?

A

6-7 pairs

33
Q

Predominant WBC

A

Lymphocytes

34
Q

Common in RBCs

A

polychromasia

35
Q

Their urine is _______ because it appears turbid and milky from small crystals

A

basic

36
Q

Sexual maturity

A

6-8 wks

37
Q

How often do females cycle?

A

every 4 days

38
Q

Hamsters are what type of ovulators?

A

spontaneous

39
Q

Pups are weaned at

A

3 weeks

40
Q

Females will attack males when they aren’t in

A

estrus

41
Q

Females don’t have a fertile postpartum

A

estrus

42
Q

You should not disturb pups for the first _-__ days to help prevent cannibalism and litter abandonment

A

7-10

43
Q

Hamsters need pelleted food that is high in

A

protein

44
Q

Hamsters perform this to recycle vitamin B

A

coprophagy

45
Q

Most common form of venipuncture

A

retro-orbital

46
Q

Because of their aggressiveness, hamsters should be _____ prior to blood draws

A

anesthetized

47
Q

Max IP inj

A

3-4 ml

48
Q

Max SQ inj

A

3-4 ml

49
Q

Max IM inj

A

0.1 ml

50
Q

Max IV inj.

A

0.3 ml

51
Q

Max PO dose

A

2.0 ml

52
Q

Best way to handle a hamster

A

scruffing

53
Q

AKA proliferative iletitis
Caused by stress and a bacteria
C/S profuse D+, wt loss, irritability
Young hamsters are prone

A

Wet Tail

54
Q

Zoonotic dz where a hamster is usually asymptomatic

Caused by a bacteria and has high incidence

A

Campylobacteriosis

55
Q

Rarely seen in hamsters

A

Salmonella

56
Q

Usually subclinical signs and has zoonotic potential

A

Lymphocytic choriomeningitis

57
Q

Caused by the Pasteurella pneumotropica

A

Pneumonia

58
Q

This is caused by certain antibiotics because they alter the normal flora in the gut
Iatrogenic

A

Antibiotic-Associated enterocolitis

59
Q

Best antibiotic for pocket pets

A

Baytril

60
Q

Enucleation of the eye is suggested for this health condition

A

Ruptured eye

61
Q

A result in a low protein diet

A

Alopecia

62
Q

4 types of parasites that affect hamsters

A
  1. pinworms
  2. demodex
  3. tapeworms
  4. protozoa
63
Q

2 protozoa that affect hamsters

A
  1. giardia

2. trichamonas

64
Q

Euthanasia method used in research

A

Overdose of CO2