KSU ASI 521 Horse Sci Exam 4 Questions With Complete
Solutions
Can bute be given IM or SQ? Correct Answer never
Does cryptorchidism affect testosterone or sperm production?
Correct Answer testosterone: no
sperm production = decreased
How are IV injections given? Correct Answer -in the jugular
vein
-use 18, 20, 21 gauge needles
How can lung capacity be reduced? Correct Answer disease
such as inflammatory airway disease (heaves) and exercise
induced pulmonary hemorrhage (EIPH, "bleeders")
How can you tell if you are in the carotid artery or jugular vein?
Correct Answer carotid = blood squirts out of needle facing
down, bright red blood
jugular = no blood squirts out of needle facing down, darker
blood
How do mares get EHV-1? Correct Answer spread by contact
with aborted fetus, fluids, placenta, direct and indirect horse
contact
How does a mare act in diestrus? Correct Answer indifference
to aggression, moving away from stallion, tail switching,
kicking, striking, ears back, squealing
,How does a mare act in estrus? Correct Answer receptivity to
stallion, tail raising, frequent urination, winking of vulva,
squatting
How does a stud's testes and epididymis hang relative to the
body compared to a bull? Correct Answer horizontally
How does aerobic ATP production happen? Correct Answer
oxidative phosphorylation of ADP from CHO stores, generates
lots of ATP or fatty acids and generates 3x more ATP, most
efficient byt slowest
How does anaerobic ATP production happen? Correct Answer
phosphorylation of ADP using high energy phosphate stores and
carbohydrates
How is cardiac output measured? Correct Answer heart rate x
stroke volume
How is EIA found? Correct Answer coggins test used for state
to state transport, sales and competitions
How is EPM diagnosed? Correct Answer have to take cerebral
spinal fluid by spinal tap
How is EPM prevented? Correct Answer prevent exposure
How is equine encephalomyelitis prevented? Correct Answer
vaccine
,How is IM injections given? Correct Answer -in the neck,
chest, buttock
-aspirate
-rotate site
How is rabies prevented? Correct Answer annual vaccine, not
labeled for pregnant mares, have to be given by vet
How is tetanus prevented? Correct Answer vaccinate
How is West Nile virus managed? Correct Answer -vaccinate
-reduce mosquito population is helpful
How long do sedatives last? Correct Answer IV: effect in 3-5
minutes, sleepy 1-2 hours, analgesia 15-30 minutes
How long does a tranquilizer last? Correct Answer IM = 30-45
min
IV = 10-15 min
How long does it take for clinical signs of strangles to show up?
Correct Answer 2-4 weeks
How often are stallions actually collected in the industry?
Correct Answer 3x week
How often should a stallion be collected to maximize
production? Correct Answer 2x week
Is cryptorchidism heritable? Correct Answer yes
, Is the a vaccine and what is the treatment for EP? Correct
Answer no vaccine
potent chemotherapy w/ serious side effects
Is there a treatment for anhidrosis? Correct Answer no
Is there a vaccine for equine influenza? Correct Answer yes;
short immunity, given IM or IN
Is there a vaccine for rhino? Correct Answer Yes
Is there a vaccine or treatment for EIA? Correct Answer no
What affects sperm production in stallions? Correct Answer
exogenous steroids, cryptorchidism, frequency of collection
What ages does season affect semen output? Correct Answer 6-
20
What are antiseptics used for? Correct Answer minor cuts,
abrasions, and CEM
What are bastard strangles? Correct Answer internal abscesses
What are energetics? Correct Answer convert chemical energy
to mechanical energy
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