LEC 2

Question 1

causing excess salivation

Answer 1

drooling

Question 2

__ prevents swallowing

Answer 2

drooling

Question 3

causes of drooling

Answer 3

Bacterial or viral lesions in mouth -Actinobacillosis
-Calf diphtheria

Question 4

what stage of heat stress:

Elevated HR with flank involvement -Open mouth breathing with protruding

Answer 4

stage 5

Question 5

what stage of heat stress:

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

Answer 5

stage 6

Question 6

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

Answer 6

stage 3

Question 7

what stage of heat stress:

Animals may group together
-Slight drooling
-Elevated RR

Answer 7

stage 2

Question 8

rare in cow

Answer 8

vomiting

Question 9

causes of vomiting in cows

Answer 9

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

Question 10

Common & important presenting syndrome

Answer 10

acute abdominal pain

Question 11

causes of acute abdominal pain

Answer 11

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

Question 12

enumerate 7 F’s

Answer 12

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

Question 13

other concurrent signs of acute abdominal pain

Answer 13

hypothermia, sjhocked appearance, increase pulse rate

Question 14

papple appearance is due to ___ indigestion

Answer 14

vagus

Question 15

Organs of interest in Anterior thoracic or abdominal pain

Answer 15

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

Question 16

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

acute or subacute?

Answer 16

subacute

Question 17

Signs of Thoracic or Abdominal Pain:

Answer 17

arched back and protruding neck
disinclination to lie down

Question 18

Test for testing pain in thoracic or abdominal area

Answer 18

withers scooch pinch test

Question 19

what does withers scooch pinch test do?

Answer 19

Dorsiflexion of the back and grunts or kicks]

Question 20

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

Answer 20

bloat

Question 21

types of bloat

Answer 21

frothy and scondary

Question 22

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

Answer 22

primary frothy bloat

Question 23

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

Answer 23

secondary free gas bloat

Question 24

Due to:
-Unsuitable fibrous diet
-Insufficient water intake

Answer 24

constipation

Question 25

all are chronic cause of diarrhea except: a. abomasol ulcer b. amyloidosis c. toxemic conditions d. johne's dz

Answer 25

C

Question 26

all are acute cause of diarrhea except: a. peritonitis b.anthrax c. malignant catarrhal fever d. johne's dz

Answer 26

D

Question 27

3C's in manure evaluation

Answer 27

color, consitency, content

Question 28

common pathogens of bacterial diarrhea

Answer 28

e. coli, salmonella

Question 29

common cause of viral diarrhea

Answer 29

rota, corona

Question 30

common cause of parasitic diarrhea

Answer 30

crypto, worms, coccidio

Question 31

what are the possible causes of tenesmus

Answer 31

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

Question 32

what mineral deficiency can cause unthriftiness

Answer 32

Cu and Mg def.

Question 33

Recumbency before and after birthing

Answer 33

downer cow

Question 34

periparturient cause of downer cow

Answer 34

fat cow syndrome liver fluke infestation

Question 35

Parturient & Postparturient causes of downer cow

Answer 35

Mastitis, milk fever acidosis botulism internal hemorrhage hypomagnesemia

Question 36

periparturient illness includes

Answer 36

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

Question 37

early stage of pneumonia

Answer 37

pulmonary hyperemia

Question 38

can causeb acute septicemia

Answer 38

anthrax, salmonellosis

Question 39

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

Answer 39

sudden death

Question 40

physiological cause of hyperpnea and dyspnea

Answer 40

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