LAT equine dz's part 2

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What is choke?

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56 Terms

1

What is choke?

esophageal obstruction (usually dry feed/ grain or hay that gets caught in the esophagus)

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2

c/s of choke

nasal discharge, coughing, stretching out neck, anxious

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3

how do you prevent choke?

wet down feed, make a slow feeder with large rocks, raise their food (keep it off the ground)

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4

What does COPD stand for?

chronic obstructive pulmonary disease

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5

whats another name for COPD?

heaves (because they get heave lines along their body from coughing so much)

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6

What can cause issues and flare ups with COPD?

respiratory irritants such as dust/hay

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7

What is best to do with COPD horses?

keep on pasture

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8

How do you diagnose COPD?

trans tracheal wash, bronchial alveolar lavage (BAL is better test)

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9

What is colic?

abdominal pain

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10

How many horses does colic affect annually?

10%

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11

Out of all the equine dz’s which one has the largest cause of mortality?

colic

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12

c/s of colic

abdominal distension, rolling, kicking at the abdomen, increased HR/RR

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13

what are signs that indicate you need to take a horse for colic surgery?

increased lactate levels (means lack of Oxygen to tissues indicating dead bowel), increase in reflux ( greater than 2 liters may indicate blockage in the intestines and may have to use a nasogastric tube measured from nose to last rib), if they are blowing through pain meds very quickly (usually blows through them in 30 mins. Ex: xylazine-alpha 2 agonist, butorphanol-opiod, banamine-NSAID)

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14

what are normal lactate levels?

less than 2mmol/L

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15

What should you NEVER do without DVM approval to colic horses?

give pain medications! (xylazine, butorphanol, banamine)

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16

What will mucous membranes look like in colic horses?

pale (indicates vasoconstriction from pain), brick red (shock), toxic line (sepsis)

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17

what % of horses can have gastric ulcers?

40-93%

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18

Why are horses so prone to ulcers?

because their stomachs are constant HCl secretors (from proximal half)

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19

What is something we give to treat ulcers?

omeprazole

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20

c/s of ulcers

bruxism (grinding of teeth)

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21

What is EIPH?

exercise induced pulmonary hemorrhage

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22

c/s of EIPH

epistaxis (nose bleed)

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23

What do racing thoroughbred owners give their thoroughbreds with ulcers?

lasix

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24

What is cushings?

hyperadrenocorticism

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25

what breed of horses are prone to cushings?

miniature horses ( they usually get long curly coats with cushings)

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26

What should you check with hypothyroidism?

T3 and T4

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27

what is something that happens with hypothyroidism?

rough coat, sparse (thin)

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28

What is roaring?

laryngeal paralysis

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29

What horses are prone to roaring?

racing thoroughbreds

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30

What surgery do we do to fix roaring?

tie back

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31

What kind of horses are prone to melanomas?

gray horses

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32

what is a melanoma?

benign tumors that are usually around anus, tail, and lips

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33

What can interfere with melanomas?

tack

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34

What is the most common type of hernia?

umbilical hernia (usually genetic)

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35

What is a hernia?

hole in abdominal wall (letting organs through)

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36

What are the three different myopathys?

sporadic exertional rhabdomyolysis, reoccurrent exertional rhabdomyolysis,hyperkalemic perodic paralysis

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37

when would you see SER myopathies?

in horses that experience insteanse exercise that aren’t fit

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38

What breeds usually have SER myopathies?

thoroughbreds and AQH

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39

what breeds usually get RER myopathies?

AQH’s and draft horses

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40

?what nutrient is involved in RER

Calcium

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41

?What nutrient is involved in hyperkalemic perodics paralysis?

K (potassium)

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42

what breeds are affected with HPP myopathies?

AQH (impressive double musclced)

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43

What is another name for reoccurent uveitis

moon blindness

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44

c/s of reoccurent uveitis

corneal edema, lymphoma, blepharospasm

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45

what do reoccurent uveitis lead do?

lead to developing cataracts

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46

What is the most common equine parasites?

roundworms

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47

What age of horses usually are infected with round worm?

less than 2 years

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48

What do roundworms cause?

colic, they migrate to liver/lungs

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49

What are equine parasites?

roundworms, small and large strongyles, tapeworms, pinworms, bots, cutaneous harbronemiasis

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50

tapeworms come from what?

mites

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51

How do you diagnose tape worms?

not on a fecal float, proglottids in feces

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52

how do you diagnose pinworms?

tape test

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53

What appears on horses legs when they have bots?

yellow eggs on hair on legs

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54

Whats another name for cutaneous habronemiasis?

summer sores

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55

c/s of summer sores

yellow debris in wound, non healing

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56

how do you diagnose summer sores?

skin scraping reveals bots in larvae

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