II Final Flashcards

1
Q

Contagious Mastitis: Organisms

A

Strep. agalactiae, Staph. aureus, Mycoplasma

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2
Q

Environmental Mastitis: Organisms

A

coliform bacteria

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3
Q

Gangrenous Mastitis: Organism

A

Staph aureus

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4
Q

Gangrenous Mastitis: Secretion Appearance

A

thin watery

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5
Q

Gangrenous Mastitis: Hx

A

peracute - calved in past few days

acute - early lactation

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6
Q

Gangrenous Mastitis: Herd Dx

A

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

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7
Q

Gangrenous Mastitis: Tx

A

abx that penetrates intracellular

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8
Q

Strep agalactiae: Signs

A

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

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9
Q

Strep agalactiae: Tx

A

pro pen G

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10
Q

Coliform Mastitis: Signs

A

sudden onset, fever, depression, anorexia, watery milk

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11
Q

Coliform Mastitis: Tx

A

abx, NSAIDs, strip gland

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12
Q

Landrace: Appearance

A

white w/ lop ears

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13
Q

Peitrain: Appearance

A

lean muscle pig, white/grey w/ black patches

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14
Q

Duroc: Appearance

A

red, small lop ears, fast growing

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15
Q

Hampshire: Appearce

A

black w/ white shoulder belt

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16
Q

Yorkshire: Appearance

A

white w/ erect ears

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17
Q

How much of swine production is feed costs?

A

65-70%

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18
Q

What protein sources are closest to ideal?

A

corn and soybean meal

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19
Q

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

A

False

It decreases

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20
Q

What does flushing in swine refer to?

A

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

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21
Q

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

A

hypoglycemia + hypothermia

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22
Q

How much colostrum does each piglet need?

A

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

23
Q

Piglet Diarrhea: Common Organisms

A

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

24
Q

Piglet Diarrhea: Pathogenesis

A

destruction of absorptive intestinal epithelium

25
Q

Piglet Diarrhea: Signalment/Signs

A

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

26
Q

Piglet Diarrhea: Prevention

A

vx sows, management

27
Q

(Piglet) Neonatal Polyarthritis: Signs + Signalment

A

periarticular swelling, 8-21d

28
Q

Porcine Pleuropneumonia: Etiology

A

Actinobacillus pleruopneumonia

29
Q

PPN: Signalment

A

12-16wks

30
Q

Pasturella multocida: Signs

A

“thumping”, fever, dog sitting, hypoxia

31
Q

Swine Influenza: Signs

A

high fever, coughing, anorexia, poss. abortions

32
Q

Swine Gastric Ulcers: Etiology

A

finely ground feed, heritable, interruption to feeding

33
Q

Swine Gastric Ulcers: Signs

A

Chronic - anemia, weakness, inappetance, vomit

34
Q

Swine Gastric Ulcers: Tx + Prevention

A

impractical individually, proper feed length and fiber content

35
Q

Proliferative Enteropathy: Etiology

A

Lawsonia intracellularis

36
Q

Proliferative Enteropathy: Signs + Signalment

A

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

37
Q

Swine Dysnetery: Etiology

A

Brachyspira hyodysenteria

38
Q

Swine Dysentery: Signs

A

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

39
Q

Salmonellosis: Signalment

A

weanling/feeder pigs

40
Q

Transmissible Gastroenteritis: Etiology

A

coronavirus

41
Q

Transmissible Gastroenteritis: Types

A

epizootic - runs course in 2-3 wks

enzootic - persists in herd

42
Q

TGE: Signs

A

diarrhea, wt. loss, dehydration, vomit

43
Q

TGE: Tx

A

none

44
Q

Circovirus: Signs

A

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

45
Q

Pseudorabies: Etiology

A

herpes virus

46
Q

Pseudorabies: Signs

A

fever, depression, ataxia, convulsion, respiratory,

47
Q

Glasser’s Dz: Etiology

A

haemophilus parasuis

48
Q

Glasser’s Dz: Signs + Signalment

A

3-10wk, acute septicemia, polyserositis, polyarthritis

49
Q

Eubacterium: Signs

A

cystitis, pyelonephritis, depression

50
Q

Strep. suis: Presentation

A

septicemia, meningitis

51
Q

Strep. porcinus: Presentation

A

cervical lymphadenitis

52
Q

Porcine Stress Syndrome: Etiology

A

genetic mutation

53
Q

Porcine Stress Syndrome: Signs

A

muscle rigidity, tachycardia, hyperthemia, tachypnea, death

54
Q

Porcine Stress Syndrome: Prevention

A

dantrolene