Shared Flashcard Set

Details

Exotic Large Mammals
JJC Exotics Fall 2014
47
Veterinary Medicine
Undergraduate 2
12/14/2014

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
WCS
Definition
Wildlife Conservation Society
Term
WDA
Definition
Wildlife Disease Association
Term
AAWV
Definition
American Association of Wildlife Veterinarians
Term
What specialists does One World enlist?
Definition
Veterinarians, human doctors, and biologists
Term
What is the SSP, and what does it do?
Definition
Species Survival Plan

Public awareness, reintroduction projects, etc
Term
What are TAGs and what do they do?
Definition
Taxonomy Advisory Groups

Manage "stud book" of zoo animals
Term
What is the PMC and what does it do?
Definition
Population Management Center

Ensures genetic diversity in captive populations
Term
What is the WCC and what does it do?
Definition
Prevents overpopulation
Term
Issues with SSP
Definition
Loss of genetic diversity, cost, and giving a false sense of security
Term
Purpose of AZA accreditation
Definition
Develops public confidence, ensures professional standards, and signifies commitment to care, conservation, and education
Term
Stereotypy
Definition
Ritualistic behaviors such as pacing, mouthing cage bars, and self-mutilation
Term
Benefits of naturalistic habitats
Definition
Reduced stereotypy

Reduced arthritis, health issues
Term
Challenges of naturalistic habitats
Definition
Observation
Injury
Parasitism
Medical treatment
Term
Common parasite of captive species
Definition
Haemonchus contortus (barberpole worm/trichostrongyle)
Term
Positive reinforcement
Definition
Something the subject wants that, occurring in conjunction with an act, increases the probability that the act will occur again
Term
Extinction (behavior)
Definition
Method of eliminating a behavior by not reinforcing it any longer
Term
Bridge (operant conditioning)
Definition
Marker that tells the animal that it did something correctly, and that reinforcement is on the way
Term
Cue (operant conditioning)
Definition
Signal that will elicit a specific behavior
Term
Target (operant conditioning)
Definition
A prop that pinpoints a critical location for an animal in training
Term
Shaping (operant conditioning)
Definition
Shifting an act one small step at a time toward an ultimate goal
Term
Capturing (operant conditioning)
Definition
Trainer waits for the animal to offer a behavior, then reinforces the response
Term
Restraint methods for exotic large mammals
Definition
Squeeze chute
Tamer/drop-chute
Anesthesia
Term
Drug delivery methods
Definition
Pole-syringe
Blow dart
Darting pistol
Term
Why is the polar bear the most dangerous animal in the zoo?
Definition
Extremely thick hide makes it difficult to penetrate with an anesthetic syringe
Term
Immobilization drugs
Definition
Curare/synthetic curare
Etorphine Hcl
Term
Another name for Etorphine HCl
Definition
M-99
Term
Types of synthetic curare
Definition
Gallamine

Succinylcholine
Term
In which species is Gallamine used? What is its reversal?
Definition
Used in crocodilians

Reversed with Neostygmine
Term
In which species is Etorphine used? How potent is it?
Definition
Used in elephants and rhinos

80-6000x more potent than morphine
Term
In which species is Carfentanil used?
How potent is it?
Definition
Used in ungulates

10,000x more potent than morphine
Term
Reversal agents for carfentanil
Definition
Naltrexone for animals, Naloxone for humans
Term
What is lyophilization?
Definition
Freeze drying a compound to reconstitute it at a higher potency
Term
What class of drug is carfentanil?
Definition
CII
Term
Problems with carfentanil
Definition
Fatal to humans if contacted
Poor muscle relaxant
Underdosing can cause long induction
Respiratory depression
Muscle tremors
Tachycardia/excitability
Inhibition of thermoregulation
Renarcotizing
Term
Reversal formula for carfentanil
Definition
Give Natrexone 1/2 IM, 1/2 IV
Term
Monitoring in the field
Definition
Portable pulse ox
Thermometer
I-stat
Palpebral reflex
Ear twitch
Tongue
Term
Medical term for capture myopathy
Definition
Rhabdomyolysis
Term
What causes capture myopathy?
Definition
Sympathetic exhaustion from sustained stress, combined with muscular exertion
Term
How do you monitor for capture myopathy?
Definition
AST, LDH, CPK, arterial blood gases
Term
"Chase" limit, to minimize stress
Definition
2 minutes or less
Term
How long should you provide a stress-free environment after restraint?
Definition
6 months
Term
Which classes of animals should you not capture?
Definition
Pregnant or lactating animals
Term
Process of capture myopathy via extended pursuit
Definition
Intense muscular activity > Lactic acid buildup > Destruction of heart and muscle fibers > Release of cellular K, Ca, and myoglobin in the blood > renal and heart failure > death
Term
Process of capture myopathy via excessive fear and stress
Definition
Stress > Activation of hypothalamus > Catecholamine release > Hypertension, diversion of blood, hyperglycemia > Physiological exhaustion > Death
Term
Response to perceived threat
Definition
Activation of hypothalamus > Catecholamine release > Increased HR, hypotension, diversion of blood, hyperglycemia > physiological exhaustion > shock, circulatory failure, death
Term
Causes of long-term stress
Definition
Capture/confinement, unnatural food, inadequate care, handling/transport
Term
Results of long-term stress without adaptation
Definition
Refusal to eat, settle > Expenditure of energy, debilitation > Hypoglycemia, shock, death
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