Reptilian Medicine Flashcards

1
Q

Divided into 4 orders: Chelonia, Crocodylia, Rhyncocephalia, and Squamata

A

Reptilia

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2
Q

Turtles

A

Chelonians

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3
Q

Crocs, gators, caimans

A

Crocodylia

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4
Q

Tuatara

A

Rhyncocephalia

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5
Q

Snakes and lizards

A

Squamata

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6
Q

Snakes

A

Serpentes

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7
Q

Lizards

A

Saurians

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8
Q

Rely on environmental temp to cool/warm their body

“Cold blooded”

A

Ectothermic

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9
Q

Egg laying

A

Oviparous

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10
Q

Gives birth to live young

A

Viviparous

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11
Q

Eggs hatch within the female then give birth to live young

A

Ovoviviparous

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12
Q

Reproduce without a male

A

Parthenogenesis

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13
Q

Dorsal shell of turtles

Made of 50 bones

A

Carapace

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14
Q

Ventral shell of turtles made of 9 bones

A

Plastron

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15
Q

Common emptying chamber

A

Cloaca

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16
Q

Keratinized epithelium (scale-like structure) covering bones of the shell

A

scute

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17
Q

WBC unique to reptiles that have the same function as heterophils

A

Azurophils

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18
Q

WBC that replace neutrophils

A

Heterophils

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19
Q

Eyelids fuse together to form a transparent spectacle

AKA ocular scale

A

Brille

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20
Q

Elongated and very mobile

Contributes greatly to their ability to swallow large prey items

A

Quadrate bone

21
Q

Normal shedding

A

ecdysis

22
Q

Inability to shed skin normally and completely

A

Disecdysis

23
Q

“Jacobson’s organ”
Connected to the oral cavity that allows the snake to pick up scents
Oral cavity to the olfactory bulb

A

Vomeronasal sense

24
Q

“Third eye” that facilitates hormone production and thermoregulation

A

Parietal eye

25
Q

Improper Ca/Phosphorus ratio
C/S: anorexia, deformed shell
Tx: diet correction

A

Metabolic Bone Disease

26
Q

1 preventable dz with diet and UV light

A

MBD

27
Q

Infection of the shell involving loss of scutes
Wet or Dry
Tx: topical for mild cases and systemic Abx for more severe cases

A

Shell rot

28
Q

Deposition of uric acid that’s caused by kidney dz, dehydration, and increases in protein
C/S: lethargy, swollen joints, and anorexia
Dx: serum uric acid levels
Tx: unrewarding; euth is recommended

A

Gout

29
Q

Can be caused by poor diet, oversized eggs, small enclosures, wrong substrate, or stress

A

Egg binding

30
Q

Common problem, but pathenogenesis is not completely understood (could be linked to low Vit A)
May be because of no external opening and can’t drain
Sx required in most cases

A

Aural abscess

31
Q

Inflammation of the oral cavity caused by bacteria, fungus, or trauma
AKA mouth rot

A

Stomatitis

32
Q

C/S: conjunctivitis, blepharitis, nasal discharge, dyspnea, and ear abscesses
Tx: Vitamin A and diet correction

A

Hypovitaminosis A

33
Q

One of the most common presentations but difficult to assess

Related to husbandry

A

Resp dz

34
Q

Zoonotic bacterial infx

No effective way to eliminate this from the intestinal flora

A

Salmonellosis

35
Q

When it comes to housing, terrestrial species should have more ____________ space

A

horizontal

36
Q

When it comes to housing, arboreal species should have more _____________ space

A

vertical

37
Q

Small, oval, nucleated cells

A

Thrombocytes

38
Q

When collecting blood from a turtle, this is the best route

A

Jugular

39
Q

When collecting blood from the jugular in a turtle, you should collect

A

cranial to caudal

40
Q

What color tube should you use for blood collection?

A

Green

Lithium heparin

41
Q

How many chambers do reptilian hearts have?

A

3

42
Q

Primary nitrogenous waste

A

Uric acid

43
Q

To sex a snake, you should use this technique

A

Cloacal probing

44
Q

If the snake is a male, the probe will

A

travel further

45
Q

Primary injection site and blood draws

A

Tail vein

46
Q

Ability to shed the tail as a distraction technique

A

Tail autonomy

47
Q

Some species of ____________ practice parthenogenesis

A

saurians

48
Q

This technique is unreliable for sexing in saurians

A

Cloacal probing