LEC 2 Flashcards

1
Q

causing excess salivation

A

drooling

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2
Q

__ prevents swallowing

A

drooling

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3
Q

causes of drooling

A

Bacterial or viral lesions in mouth -Actinobacillosis
-Calf diphtheria

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4
Q

what stage of heat stress:

Elevated HR with flank involvement -Open mouth breathing with protruding

A

stage 5

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5
Q

what stage of heat stress:

Labored breathing
-Decreased HR
-Open mouth breathing with protruding tongue
-Head down

A

stage 6

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6
Q

what stage of heat stress:
Excess drooling or foaming
-Increased HR
-Animals stand & restless

A

stage 3

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7
Q

what stage of heat stress:

Animals may group together
-Slight drooling
-Elevated RR

A

stage 2

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8
Q

rare in cow

A

vomiting

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9
Q

causes of vomiting in cows

A

-Plant poisoning
-Abomasal ulcer
-Esophageal foreign body
-Acute bloat or esophageal dilatation

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10
Q

Common & important presenting syndrome

A

acute abdominal pain

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11
Q

causes of acute abdominal pain

A

acute gut obstruction
acute fermentative colitis
acute enteritis
calculi in ureter
photosensitization of teats

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12
Q

enumerate 7 F’s

A

Fat -Fetus -Feces -Food -Fluid -Flatus -FB

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13
Q

other concurrent signs of acute abdominal pain

A

hypothermia, sjhocked appearance, increase pulse rate

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14
Q

papple appearance is due to ___ indigestion

A

vagus

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15
Q

Organs of interest in Anterior thoracic or abdominal pain

A

lungs, mediastinum, heart, pleural cavity, rumen, reticulum, omasum, abomasum, liver, gall bladder, spleen, omentum

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16
Q

slightly depressed appetite and rumination -subnormal milk yield
-slight pain

acute or subacute?

A

subacute

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17
Q

Signs of Thoracic or Abdominal Pain:

A

arched back and protruding neck
disinclination to lie down

18
Q

Test for testing pain in thoracic or abdominal area

A

withers scooch pinch test

19
Q

what does withers scooch pinch test do?

A

Dorsiflexion of the back and grunts or kicks]

20
Q

causes partial obstruction to the escape of gas from the rumen (motility & tone are normal)

A

bloat

21
Q

types of bloat

A

frothy and scondary

22
Q

usually due to excess consumption of succulents, high grain diet/ legumes or genetics

A

primary frothy bloat

23
Q

usually due to FB obstruction, nerve pathway impairment and lesions to the reticulum wall

A

secondary free gas bloat

24
Q

Due to:
-Unsuitable fibrous diet
-Insufficient water intake

A

constipation

25
Q

all are chronic cause of diarrhea except:

a. abomasol ulcer
b. amyloidosis
c. toxemic conditions
d. johne’s dz

A

C

26
Q

all are acute cause of diarrhea except:

a. peritonitis
b.anthrax
c. malignant catarrhal fever
d. johne’s dz

A

D

27
Q

3C’s in manure evaluation

A

color, consitency, content

28
Q

common pathogens of bacterial diarrhea

A

e. coli, salmonella

29
Q

common cause of viral diarrhea

A

rota, corona

30
Q

common cause of parasitic diarrhea

A

crypto, worms, coccidio

31
Q

what are the possible causes of tenesmus

A

coccidio, BVD, intestinal intussuscep, urolithiasis, dystocia, vaginal injury

32
Q

what mineral deficiency can cause unthriftiness

A

Cu and Mg def.

33
Q

Recumbency before and after birthing

A

downer cow

34
Q

periparturient cause of downer cow

A

fat cow syndrome
liver fluke infestation

35
Q

Parturient & Postparturient causes of downer cow

A

Mastitis, milk fever
acidosis
botulism
internal hemorrhage
hypomagnesemia

36
Q

periparturient illness includes

A

metritis, mastitis, milk fever, hypomagnesemia, presence of fetus

37
Q

early stage of pneumonia

A

pulmonary hyperemia

38
Q

can causeb acute septicemia

A

anthrax, salmonellosis

39
Q

Animals which collapsed and died (immediately or within an hour)

A

sudden death

40
Q

physiological cause of hyperpnea and dyspnea

A

after feeding
after exercise
-hot and humid weather -nervous or frightened