II Final

Question 1

Contagious Mastitis: Organisms

Answer 1

Strep. agalactiae, Staph. aureus, Mycoplasma

Question 2

Environmental Mastitis: Organisms

Answer 2

coliform bacteria

Question 3

Gangrenous Mastitis: Organism

Answer 3

Staph aureus

Question 4

Gangrenous Mastitis: Secretion Appearance

Answer 4

thin watery

Question 5

Gangrenous Mastitis: Hx

Answer 5

peracute - calved in past few days

acute - early lactation

Question 6

Gangrenous Mastitis: Herd Dx

Answer 6

SCC > 750,000
SPC > 12,500
(+) culture

Question 7

Gangrenous Mastitis: Tx

Answer 7

abx that penetrates intracellular

Question 8

Strep agalactiae: Signs

Answer 8

peracute - fever, anorexia
Acute - severe inflammation of gland, non-systemic
Chronic - mild inflammation, abnormal milk

Question 9

Strep agalactiae: Tx

Answer 9

pro pen G

Question 10

Coliform Mastitis: Signs

Answer 10

sudden onset, fever, depression, anorexia, watery milk

Question 11

Coliform Mastitis: Tx

Answer 11

abx, NSAIDs, strip gland

Question 12

Landrace: Appearance

Answer 12

white w/ lop ears

Question 13

Peitrain: Appearance

Answer 13

lean muscle pig, white/grey w/ black patches

Question 14

Duroc: Appearance

Answer 14

red, small lop ears, fast growing

Question 15

Hampshire: Appearce

Answer 15

black w/ white shoulder belt

Question 16

Yorkshire: Appearance

Answer 16

white w/ erect ears

Question 17

How much of swine production is feed costs?

Answer 17

65-70%

Question 18

What protein sources are closest to ideal?

Answer 18

corn and soybean meal

Question 19

T/F: When the temperature reaches 85 degrees, swine feed intake increases.

Answer 19

False

It decreases

Question 20

What does flushing in swine refer to?

Answer 20

inc. energy by 50% 10-14d before breeding (stop after mating)

Question 21

What dzs most commonly affect neonates and are often paired together?

Answer 21

hypoglycemia + hypothermia

Question 22

How much colostrum does each piglet need?

Answer 22

40ml (2-6 suckles) w/in 5-7hrs

Question 23

Piglet Diarrhea: Common Organisms

Answer 23

rotavirus, E. coli, TGE, C. perfengens, coccidiosis

Question 24

Piglet Diarrhea: Pathogenesis

Answer 24

destruction of absorptive intestinal epithelium

Question 25

Piglet Diarrhea: Signalment/Signs

Answer 25

TGE - under 3wks old I. suis - severe signs 5-14d E. coli - yellow diarrhea

Question 26

Piglet Diarrhea: Prevention

Answer 26

vx sows, management

Question 27

(Piglet) Neonatal Polyarthritis: Signs + Signalment

Answer 27

periarticular swelling, 8-21d

Question 28

Porcine Pleuropneumonia: Etiology

Answer 28

Actinobacillus pleruopneumonia

Question 29

PPN: Signalment

Answer 29

12-16wks

Question 30

Pasturella multocida: Signs

Answer 30

"thumping", fever, dog sitting, hypoxia

Question 31

Swine Influenza: Signs

Answer 31

high fever, coughing, anorexia, poss. abortions

Question 32

Swine Gastric Ulcers: Etiology

Answer 32

finely ground feed, heritable, interruption to feeding

Question 33

Swine Gastric Ulcers: Signs

Answer 33

Chronic - anemia, weakness, inappetance, vomit

Question 34

Swine Gastric Ulcers: Tx + Prevention

Answer 34

impractical individually, proper feed length and fiber content

Question 35

Proliferative Enteropathy: Etiology

Answer 35

Lawsonia intracellularis

Question 36

Proliferative Enteropathy: Signs + Signalment

Answer 36

dec. growth (smallter than litter mates), growing/finishing pigs

Question 37

Swine Dysnetery: Etiology

Answer 37

Brachyspira hyodysenteria

Question 38

Swine Dysentery: Signs

Answer 38

abdominal pain, wt. loss, dehydration, muccoid diarrhea -> poss. bloody

Question 39

Salmonellosis: Signalment

Answer 39

weanling/feeder pigs

Question 40

Transmissible Gastroenteritis: Etiology

Answer 40

coronavirus

Question 41

Transmissible Gastroenteritis: Types

Answer 41

epizootic - runs course in 2-3 wks | enzootic - persists in herd

Question 42

TGE: Signs

Answer 42

diarrhea, wt. loss, dehydration, vomit

Question 43

TGE: Tx

Answer 43

none

Question 44

Circovirus: Signs

Answer 44

anorexia, rapid wt. loss, unthrifty, diarrhea, respiratory

Question 45

Pseudorabies: Etiology

Answer 45

herpes virus

Question 46

Pseudorabies: Signs

Answer 46

fever, depression, ataxia, convulsion, respiratory,

Question 47

Glasser's Dz: Etiology

Answer 47

haemophilus parasuis

Question 48

Glasser's Dz: Signs + Signalment

Answer 48

3-10wk, acute septicemia, polyserositis, polyarthritis

Question 49

Eubacterium: Signs

Answer 49

cystitis, pyelonephritis, depression

Question 50

Strep. suis: Presentation

Answer 50

septicemia, meningitis

Question 51

Strep. porcinus: Presentation

Answer 51

cervical lymphadenitis

Question 52

Porcine Stress Syndrome: Etiology

Answer 52

genetic mutation

Question 53

Porcine Stress Syndrome: Signs

Answer 53

muscle rigidity, tachycardia, hyperthemia, tachypnea, death

Question 54

Porcine Stress Syndrome: Prevention

Answer 54

dantrolene