Shared Flashcard Set

Details

VTI: Animal Tech 5 Final Review
N/A
201
Veterinary Medicine
Undergraduate 3
04/07/2011

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
The study of birds:
Definition
Ornithology
Term
What class do avians fall under?
Definition
Aves
Term
What two orders are commonly kept as pets?
Definition
Psittaciformes and Passeriformes
Term

Name 7 orders and their examples (discussed in class) out of the 27 known:

 

Definition
  • Psittaformes (Psittacines)-Budgie, Macaw
  • Passeriformes(Songbirds)-Canaries, Finch
  • Anseriformes(Waterfowl)-Ducks, Geese
  • Ciconiformes(Waterbirds)-Flamingo, Crane, Heron
  • Falconiformes (Raptors)-Eagles, Hawks
  • Galliformes (Fowl)-Chicken, Turkey
Term
What avian is probably the easiest to handle?
Definition
Anseriformes (Ducks)
Term

True or False

 

Passerines (Canaries and Finches) are known not to be tolerant of handling

Definition
True
Term
All avians produce eggs this is called:
Definition
Oviparous
Term

True or False

 

Most birds have adaptations for flight

Definition
True
Term
Feathers are made of:
Definition
Keratin
Term
These feathers orginate from the radius and ulna:
Definition
Secondaries
Term
These feathers produce powder down and help with insulation:
Definition
Down feathers
Term
What is the difference between pterylae and apterylae?
Definition
Pterylae is feathered tracts and apterylae has featherless tracts.
Term
AKA the wing web that aids in flexability and aerodynamics:
Definition
Patagium
Term
Avians have thin skin making it difficult to suture them which why this type of suture is needed:
Definition
Small suture (4-0 or 5-0)
Term
This is also known as the preen/oil gland and is located at the base of the tail:
Definition
Uropygial Gland
Term
The preferred muscle for injections it is located along the sternum and provides attachment of the pectoral muscles:
Definition
Keel
Term
Proximal bones that are air-filled whoch connect to the respiratory tract to help lighten the weight of the skeleton:
Definition
Pneumatic Bones
Term
Which bones are examples of pneumatic bones?
Definition
  • Femur
  • Humerus
  • Some Vertebrae
Term

True or False

 

The ulna has a longer diameter than the radius.

Definition
True
Term
Shunting of blood from the caudal half of the animal to the kidneys prior to reaching the liver and the heart is:
Definition
The Renal Portal System
Term
How many chamber of the heart do avians have?
Definition
4 Chambers
Term
What is the primary nitrogenous waste products in avians?
Definition
Uric acid
Term

True or False

 

Avians have a bladder and urethra

Definition

False

 

Remember: The ureters empty into the cloaca which is the common emptying chamber for GI

Term
Which sense is highly developed in avians?
Definition
Vision
Term
Eyes make up what percent of a bird's body weight?
Definition
15%
Term
The iris is made up of what?
Definition
Voluntary striated muscle
Term
What bones support the eye?
Definition
Sclerotic ring
Term
Why would a technician not want to have the cuff inflated when using an endotracheal tube?
Definition
Avians have a large trachea with complete rings and if a cuff is inflated it can result in tracheal necrosis
Term
Sound producing structure just cranial to bufurcation of trachea:
Definition
Syrinx
Term
How many air sacs are present in the majority of avians?
Definition
9
Term
This must move in and out to compensate for the lack of a diaphragm:
Definition
Sternum
Term
A V-shaped opening on the roof of the mouth lined with papillae which communicates with the nasal passageways:
Definition

Choanal Slit

 

Note: A culture of this site can help in the detection of upper respiratory pathogens

Term

True or False

 

The digestive system varies with species

Definition
True
Term
Avians do not have a diaphragm to differentiate between the cavites instead they have a common one called the ____.
Definition
Coelomic Cavity
Term
The true glandular stomach:
Definition
Proventriculus
Term

True or False

 

The Esophagus is greatly expanded in some avians to form the crop which stores food.

Definition
True
Term
This is also known as the gizzard:
Definition
Ventriculus
Term
The feces of parrots contain what gram microbe?
Definition

Gram Positive Microbes

 

Note: A Cloacal culture may revea the prescence of GI pathogens this does not conclude that gram negative indicates disease.

Term

True or False

 

It is not normal for some avian species to regurgitate pellets formed by the gizzard.

Definition
False
Term
What are normal avian droppings called?
Definition

Mutes

 

 

Term
Female avians usually have only a functional left ovary, not all females lay eggs and some may do this excessively. Are females homogamete or heterogamete?
Definition

Heterogamete ZW

 

Remember: Males are Homogamete ZZ

Term
What is the average incubation temperature for a clutch?
Definition
35°C
Term
In what tube should avian blood be collected in?
Definition
Lithium Heparin
Term

True or False

 

Birds do not have platelets, they have thrombocytes only.

Definition
True
Term
Mammals have neutrophils, avians have ___.
Definition
Heterophils
Term
Instead of having RBCs similar to mammalians they are similar to reptilaians which can be generally described as:
Definition
Oval and nucleated
Term
When restraining any avian you should take into to consideration to avoid having this from happening:
Definition
Applying to much pressure ot the sternum restricting sternal movement cutting off their air supply
Term
Seed diets provide poor nutrition and pelleted food are recommended but offering ____ diets is the key to overall complete nutrition.
Definition

Diverse diets

 

Remember: Fresh Water should always be offered

Term
Which anesthetic inhalant is the inhalant of choice for anesthesia in avians?
Definition
Isoflurane
Term
The "tail bob" is indicative of what?
Definition
Dyspnea
Term
When handling waterbirds it is important you wear these:
Definition
Protective Eye Wear
Term
This instrument aids in restraining avians:
Definition
Bird Board
Term
When retraining a bird for a wing trimming you want to grasp where?
Definition
Grasp the wing at the carpal joint
Term
This instrument is used for beak and nail trimmings:
Definition
Dremel tool
Term
These two types of administration area preferred when administering medication:
Definition
  • Oral (liquid)
  • Injection (IM)
Term
This is the best way assess hydration in avians:
Definition
Vein Refill Time (Basilic Vein)
Term
This feather is an immature feather with prominent blood supply and appears darker at the shaft compared to other feathers:
Definition

Bood Feather

 

Remember: You do not want to clip these

Term
Which site will give use the best yield when collecting blood?
Definition
Right jugular vein because it is 2/3 larger than the left
Term
Performed to diagnose infection of the lower GI tract:
Definition
Cloacal Swab
Term

True or False

 

The amount of blood that can be safely collected is 1% of the body weight.

Definition
True
Term
An egg failing to pass the oviduct at a normal rate can be determined with an x-ray and be treated with manual delivery or +/- hydration. What non-infectious disease is this?
Definition
Egg-Binding
Term
Fractures, dislocations, bite wounds, ceiling fan injuries and "bumble foot" are all examples of this non-infectious disease:
Definition
Trauma
Term
Stress, improper molting, boredom and ectoparasites can all be causes of this non- infectious disease:
Definition
Feather Plucking Syndrome
Term
Excessive egg laying may lead to this:
Definition
It may deplete the body of Calcium
Term

True or False

 

Vomiting and regurgitation may be normal behavior

Definition
True
Term
What are the two most common metal toxins that effect birds?
Definition
lead and zinc
Term
This can occur due to a bird eating an all seed diet which can be noticed by a blunted choanal papillae:
Definition
Hypovitaminosis A
Term
African Greys are predisposed to this and is often presented with seizures:
Definition
Hypocalcemia
Term
Neonates are predisposed to this if gruel is given to them and it is too hot (>105°F)
Definition
Crop Burns
Term
Excessive iron in the liver occurs commonly in toucans, mynahs and starlings is known as:
Definition
Haemochromatosis (Iron storage Disease)
Term
Uric acid desposition around the joints, pericardial sac and other visceral organs this is common in psttacines and treatment is unsuccessful:
Definition
Gout
Term
Can be mild to severe caused by perches not varying in diameter and poor husbandry, common in overweight birds:
Definition
Bumblefoot "pododermatitis"
Term
A reportable zoonotic disease also known as ornithosis it is diagnosed by blood work and has known to be associated with bright green droppings:
Definition
Chlamydiosis
Term
In birds this is called air sacculitis and is caused bacterial or enivormental and can be treated wit O2(nebulizer):
Definition
Pneumonia
Term
Caused by mycobacterium avium and has zoonotic potential and is diagnosed by acid fast test on feces or a biopsy:
Definition
Avian Tuberculosis
Term
Papovavirus, cause causes papillomas to form in the digestive system and treated with removal
Definition
Avian Papillomatosis
Term
H5N1 caused by orthomyxovirus clinical signs are respiratory
Definition
Avian influenza
Term
What is the most common pox that is transmitted via the mosquito or through broken skin and its only treatment is supportive care because only some species hav vax available
Definition
Canary Pox
Term
Caused by herpes virus and results in sudden death conures are resistant
Definition
Pacheco's Disease
Term
Polyomavirus that affects young birds and has no treatment
Definition
Budgie Fledgling Disease
Term
Circovirus shed in feces and feather it causes beak and feather abnormalities
Definition
Psittacine Beak and Feather Disease
Term
Fungal infection casued by moldy food
Definition
Aspergillosis
Term
Contagious and fatal to all species of birds and has no specific clinical signs and is reportable
Definition

Exotic Newcastle Disease

 

"END"

Term
This infectious disease is part of the Flaviviridae family
Definition
West Nile Virus
Term
Paralysis of nerves in the proventriculus cause the bird to not be able to digest food and the virus that causes this is unknown
Definition
Proventricular Dilation Disease
Term
Reptiles fall under what class?
Definition
Reptilia
Term
All turtles fall under what order?
Definition
Chelonia
Term
Snakes and Lizards are in the order squamata what are their individual suborders?
Definition

Snakes: Serpentes

Lizards: Sauria

Term
Reproduce without prescence of an male
Definition
Parthenogenesis
Term
"Cold blooded" metabolism
Definition
Ectothermic
Term
Having four limbs or being descended from four-limbed ancestors:
Definition
Tetrapods
Term
Tree dwelling in need of more vertical space
Definition
Arboreal
Term
Land dwelling in need of more horizontal space
Definition
Terrestrial
Term
Freshwater dwelling
Definition
Aquatic
Term
Saltwater dwelling
Definition
Marine
Term
Which reptilian order is the most primitive group of living reptiles?
Definition
Chelonia
Term
The dorsal part of a chelonia shell
Definition
Carapace
Term
The ventral part of a chelonian shell
Definition
Plastron
Term
Keratinized epithelium covering the bones of the shell
Definition
Scutes
Term

True or False

Chelonians have no diaphragm

Definition
True
Term
Chelonians have how many chambers in the heart?
Definition
3 (2atria, 1 ventricle)
Term
The Chelonians digestive tract empties into the____.
Definition
Cloaca
Term
Chelonians are similar to birds when it come to blood but instead of heterophils have unique cells to reptiles called_____.
Definition
Azurophils
Term
What is the main cause of metabolic bone disease?
Definition
Lack of UV lighting and diet (imroper Ca:P)
Term
Conjuctivitis, blepharitis, nasal discharge, dyspea and ear abscesses are all clinical signs of?
Definition
Hypovitaminosis A
Term
Zoonotic bacterial infection with which younger children and immunocompromised people are commonly affected?
Definition
Salmonellosis
Term
Infection of the shell involoving the loss of scutes, can be wet or dry and is treated with topicals
Definition
Shell Rot
Term
Shell cracks and an overgrown beak are examples of
Definition
Trauma
Term
One of the most common presentations of disease a chelonian has?
Definition

Respiratory Disease

 

Remember: Turtles can't cough

Term
Lethargy, swollen joints, anorexia are all clinical signs of?
Definition

Gout

 

Note: Treatment is unrewarding

Term
Anorexia, bloody discharge from the cloaca, lethargy and straining are clinical signs for this chelonian disorder?
Definition
Dystocia
Term
Not completely understood and is a common problem and may be linked to improper diet:
Definition
Aural Abscesses
Term

True or False

 

Parenteral drugs are not preferred for Chelonian anesthesia

Definition
False
Term
Best place for the largest yield for blood collection in chelonians
Definition
Jugular
Term

True or False

Only 1% of blood can be taken from chelonians

Definition
True
Term
What blood tube should reptilian blood be collected in?
Definition
Lithium Heprin
Term
What are some examples of the family boiids?
Definition
Pythons and Boa constrictors
Term
What are some examples of the family Colubrids?
Definition
King snakes and ratsnakes
Term
What is the most common method of locomotion in snakes?
Definition
Lateral undulation
Term
This snake bone is elongated and very mobile and contributes greatly to their ability to swallow very large prey/items:
Definition
Quadrate Bone
Term
Snakes are solitary animals that should be ______.
Definition
housed separately
Term
Eyelids fuse together to form a transparent spectacle this is called:
Definition
Brille
Term
Heart position in snakes is directly related to habitat. Arboreal and terrestrial species heart is located closer to the head while marine and aquatic species hearts are located where:
Definition
In the middle
Term
Snakes and saurians have help with respiration from:
Definition
Intercostals
Term
Ideally captive snakes should be fed:
Definition
Humanely killed thawed prey
Term
The vomeronasal sense plays a major role in predation and behavior and is also known as:
Definition
"Jacobson's organ"
Term
If a probe is inserted to determine the sex of a snake and the probe travels 9-15 subcaudal scales the sex of the snake is most likely:
Definition

MALE

 

Remember: If a probe was inserted and only enters 1-3 subcaudal scale the snake would be female

Term

True or False

 

Snakes have a bladder

Definition

False

 

Remember: Sauriand have a bladder snakes do not

Term
At what temperature do most reptilians hibernate around?
Definition
40°F
Term
What are some sights you can obtain blood from a snake?
Definition
  • Tails vein located on the midline
  • Cardiac
  • Palatine vessels of the mouth (buccal)
  • Ventral abdominal
Term
How should a snake be transported to a clinic?
Definition
In a breathable fabric knot tied bag
Term
Mouth rot is also known as:
Definition
Stomatitis
Term
Unlike snakes when ecdysis takes place saurians shed in:
Definition
Patches
Term
Some species can release skin in response to stress like some saurians ability to shed tails what is this called?
Definition
Autonomy
Term
Changing the reflectivity of light resulting in color change these saurians are called
Definition

Chromatophores

 

Examples: Chamaeleo and Anolis

Term
Classified as a rodent this animal is closely related to the Guinea Pig and native to andes mountains of South America.
Definition
Chinchilla
Term
What is the most common chinchilla in the pet trade?
Definition
Chinchilla lanigera
Term
Chinchillas have dense fur that are considered hypoallergenic and resistant to ectoparasites you should not expose them to water bathes but does this instead.
Definition

Dust bath

 

Note: Several commercial dust baths are available, but can be made with cornstarch and talc powder mixed with sand.

Term

True or False

Ferrets and chinchillas have no sweat glands predisposing them to hyperthermia.

Definition
True
Term
In chinchillas this is a distinctive feature for each individual no matter how closely related.
Definition
Palatal Ridges
Term
Which animals has a stomach similar to a horse and the digestive tract that is very long with a large cecum.
Definition
Chinchillas
Term
Testicles in the male chinchilla do not descend and have a small bone that supports the penis during copulation. In females the ___ is visible from the outside, and there are no labial folds present.
Definition
Urethra
Term
What is the chinchilla gestation period?
Definition
110-138 days
Term
Chinchillas should be housed in a ___heat and humidity enviornment.
Definition
Low
Term
Chinchillas are strictly ____. While a ferret is strictly a ______.
Definition
Herbivores, Carnivore
Term
Transmissible through contaminated hay what is this zoonotic disease that chinchilla's can pass to us?
Definition
Baylisascaris procyonis
Term
Chinchillas are corpuscular which means:
Definition

Most active at dusk and dawn

 

Note: Nocturnal

Term
Ferrets can be scruffed unlike chinchilas that should be restrained what way?
Definition
Support chest and shoulders while holding the base of the tail and the hind legs
Term
What are the vitals for chinchillas?
Definition

Temperature: 97-102°F

Heart Rate: 200-350 bpm

Respiratory Rate: 40-80 rpm

Term
A chinchilla can live up to 15-20 years a ferret however has a life span of:
Definition
5-8 years up to 12 years
Term
Ferret groups in the wild are called business what are chinchilla wild groups called?
Definition
Herds
Term
In chinchilla and ferrets this venipuncture site holds the best yield.
Definition
Jugular
Term
Ferrets fall under the family___.
Definition
Mustelidae
Term

True or False

Ferret females tend to be larger than males.

Definition

False

 

Note: This is true however for chinchillas.

Term
Anal glands are not technically the cause of the "musky" odor the _____is.
Definition
sebaceous gland
Term
Ferrets have a 41-42 gestation period like chinchillas their juveniles are called:
Definition
Kits
Term
What is a ferrets temperature and heart rate range?
Definition

Temperature: 100-104°F

Heart rate: 180-250 bpm

Term
What is the only zoonotic documented disease of ferrets?
Definition
Orthomyxovirus
Term
Also known as "green lime disease" this debilating disease effects both young and old ferrets.
Definition
Epizootic Catarrhal Enteritis
Term
Common ferret cancer of the pancreas, very challenging to manage.
Definition
Insulinoma
Term
May be linked to pre-pubescent altering this is difficult to treat and can be benign or malignant.
Definition
Hyperadrenocorticism
Term
The distemper vaccination for ferrets is given at 8,11 and 14 weeks and then is given anually but immunity lasts for how long?
Definition
3 years
Term
Rabies is very rare in ferrets but is one of the required vaccines how often is this given.
Definition
Once every year
Term

Which of the following is not a characteristic of the amphibians?

  • Carnivorus
  • Metamorphosis during development
  • Endothermic
  • Start off life as gilled larvae
Definition
Endothermic
Term
Amphibians evoloved from:
Definition
Fish
Term
Frogs and toads are part of the order:
Definition
Anura
Term

Which of the following statements regarding frogs and salamanders is false?

  • They are not considered dangerous to domestic dogs and cats
  • Some possess large parotid glands dorsally on the head that excrete toxins
  • They should all be considered potentially dangerous to dogs and cats
  • They have many modalities of respiration
Definition
They are not considered dangerous to domestic dogs and cats
Term
Why are many frogs brightly colored?
Definition
  • They are practicing mimcry
  • They are poisonous
  • It discourages predators due to a learned behavior
Term
Buccopharyngeal respiration:
Definition
Air-gulping
Term
Where is the best place to obtain the maximum about of blood from a frog?
Definition
Ventral abdominal vein
Term

Which of the following is the cause of "red leg" in frogs?

  • Chytridiomycosis
  • Coccidiosis
  • Aeromonas
  • Rhabdias
Definition
Aeromonas
Term

Which of the following is not a characteristic of a frog's skin?

  • Ecdysis occurs
  • It lacks glands
  • Contains a waxy substance that protects against dehydration
  • It is semipermeable
Definition
It lacks glands
Term
Where do most amphibians lay eggs?
Definition
Water
Term
Hedgehogs are part of which taxonomical order?
Definition
Insectivore
Term
Which sense(s) are highly developed in the hedgehog?
Definition
Smell
Term

Hedgehogs appear to be resistant  to which of the following?

  • Many toxins
  • Radiation
  • Antibiotics
  • Temperatures
Definition
Many toxins
Term
The face, underbody and legs of a hedgehog are covered with what?
Definition
Soft hairs
Term
The defense posture of a hedgehog:
Definition
Rolled into a ball
Term

All of the following statements are false regarding husbandry except:

  • They are best housed in small groups of 3 or 4
  • They are best housed alone
  • They will typically thrive better in large groups
  • It is best to house them in pairs of the same sex
Definition
They are best housed alone
Term

A major part of the hedgehogs diet could consist of all follwing except:

  • Insects
  • Kitten food
  • Worms
  • Vegetables
Definition
Vegetables
Term
Average life span of a hedgehog in the wild:
Definition
3-4 years
Term

All of the following are common medical problems associated with hedghogs except:

  • Dermatological conditions
  • Ophthalmic trauma
  • Lameness
  • Malocclusion
Definition
Malocclusion
Term

With regards to husbandry, hedgehogs should be provided with all of the following except:

  • A substrate such as pine or aspen
  • Water bowls
  • PVC piping
  • Rabbit water bottles
Definition
Water bowls
Term
Most wildlife injuries are a direct result of:
Definition
un-natural conditions
Term
Animals must be able to truly function as a wild animals by:
Definition
  • Finding food
  • Selecting mates
  • Reproducing
  • Showing appropriate fears
Term

True or False

One should never instruct the caller to care for the handling on their own.

Definition
True
Term
When you have a clear policy you do not want to:
Definition
Deviate from it
Term
You do not want to euthanize an endangered species without contacting:
Definition
Local and federal authorities for authorization
Term
Animals identifying with another species
Definition
Imprinting
Term
Animals becoming socialized to humans by association with foods or other comforts over a prolonged period of time
Definition
Taming
Term
Stage of development between nesting and fledgling
Definition
Branching
Term
Healthy diurnal birds should be fed how often in a day?
Definition

Once a day during the day

Remember: Owls are fed once a day in the evening

Term
How frequent should young avians be fed?
Definition
3-4 hours
Term
Hatched and featherless birds
Definition
Altricial birds
Term
Opening beak wide in order to be fed
Definition
Gaping
Term
Baby squirrels can be released when they are:
Definition
14-16 weeks of age
Term
Babby rabbits can be released when they are:
Definition
4 weeks of age
Term
Baby opossum can be released when they are:
Definition
5 months of age
Term

Baby deer can be released when they are:

Definition
Weaned, this should be done in groups
Term
Baby raccoons can be released when they are:
Definition
4-5 months of age
Term
When releasing an animal you want to release them where?
Definition
If possible, at there founding site
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