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23 spring: poultry > quiz 6: dairy 2 > Flashcards

quiz 6: dairy 2 Flashcards

1
Q

what is a manure digester

A
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2
Q

anaerobic digester will form — and —

A

biogas (methane) used for heat, electricity and fuel

digestate: livestock bedding, fertilizer, soil amendments

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3
Q

what is all milk price

A

price dairy farm gets for 100 lbs of milk

higher the better for the farmer

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4
Q

what are some premiums of milk

A

components: butterfat, protein, solids

low somatic cell count (<200,000)

a2 protein

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5
Q

different type of vet shortage

A

type 1: private practice food animal
type 2: private practive food animal but in rural area
type 3: public service food animal vet

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6
Q

what do consumers care about

A

safe, wholesome product
product affordability
choices
walfare

transparency and trust

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7
Q

who controls milk safety

A

FDA

they regulate the drugs and feed additives as well as the safe meat and milk withhold times

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8
Q

raw and pasteruized products must be kept at — standards

A

chemical, physical, bacteriological, and temp

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9
Q

grade A milk

A

controlled by FDA

fluid grade milk

somatic cell count below 750,000 cells/ml

most farms aim for 200,000 or less

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10
Q

what is rbST

A

recombinant bovine somatotropin

synthetic protein used to increase growth and milk production in dairy cattle

bST and rbST are broken down in human GI tract and do not effect humans

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11
Q

what are some walfare concerns with using rBST

A

recombinant bovine somatotropin

increased mastitis
overworked cows
increased lameness
decreased body condition
decreased reproductive efficiency

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12
Q

good things to do if giving rbST to cow

A

increase feed
ensure good footing
excellent milking routines
frequent checks for mastitis

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13
Q

what is prosilac

A

growth hormone

increases peak of milk made by cow

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14
Q

what is FARM

A

farmers
assuring
responsible
management

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15
Q

what is the national daity farm program

A

sets standards for:
environment, biosecurity, workplace development, antibiotics and animal care

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16
Q

organic means

A

controlled by USDA

refers to how products are grown and processed

No antibiotics
* No growth hormones
* No pesticides
* No chemical fertilizers
* No GMO’s (genetically modified
organisms)
* No cows that were not “born organic”

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17
Q

some standards for organic are

A

fed organic feed
no antibiotics ever
access to pasture

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18
Q

what happens to organic cow if antibiotics are used

A

must leave farm
no longer organic!

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19
Q

animal welfare raised include

A

handling
environment
enrichment
transportation
slaughter standards

20
Q

what is a2 milk

A

standard milk contains bothe a1 and a2 form of B-casein protein
* some cows produce only a2
* might help with lactose intolerant humans
* can change genetics of herd to make only a2 milk

21
Q

class I

A

fluid milk

22
Q

class II

A

Cream, cultured dairy products, ice cream, cottage cheese,
ricotta cheese

23
Q

class III

A

hard cheeses

24
Q

class IV

A

butter and dried milk powders

25
Q

what class of milk drives the milk market in the US

A

class III
hard cheeses

26
Q

— is the most expensive disease in dairy cattle

A

mastitis

27
Q

why is mastitis so expensive

A
  • Loss in milk production
  • Prevalent
  • Cost to treat
  • Milk withhold times
  • High SCC due to subclinical mastitis (loss premium)
  • Increased risk of residues (pay fine)
  • $325.76 ± 71.12 per case for primiparous cows
  • $426.50 ± 80.27 per case for multiparous cows
28
Q

how to treat mastitis

A

culture and give intramammary antibiotic treatment

29
Q

— is #1 reason to cull early

A

lameness

30
Q

why is lameness so problematic

A

vet care cost
culling cost
extended calving interval

31
Q

treatment for lameness

A

preventative foot care
foot trimming
foot baths
antibiotics

32
Q

treatment of metritis

A

antibiotics (long withold time)
NSAIDs

33
Q

retained placenta treatment

A

antibiotics
NSAIDs

high vet cost, and long antibiotic withhold time

34
Q

— is the most expensive to treat

A

left displaced abomasum

cost depends on how it is done
right flank omentopexy, pyloropexy, abomasopexy, roll and toggle, roll

35
Q

what are some ways to fix LDA

A

right flank omentopexy, pyloropexy, abomasopexy, roll and toggle, roll

36
Q

treatment of milk fever

A

23% calcium gluconate 0.5-1 L, (IV or SQ)

seen in 2nd lactation cows

37
Q

what are the common calf and heifer diseases

A

pneumonia and diarrhea

give good colostrum, clean, vaccinate

38
Q

AMDUCA

A

Permits veterinarians to prescribe extralabel uses of certain approved new animal drugs and approved human drugs for animals under certain conditions

  • A valid veterinarian-client-patient relationship (VCPR),
  • Not administered via feed
  • Not result in a residue that may present a risk to public health
39
Q

to give drug off label what 3 standards must be met

A
  • A valid veterinarian-client-patient relationship (VCPR),
  • Not administered via feed
  • Not result in a residue that may present a risk to public health
40
Q

cephalosporins must be used for correct —

A

dose, frequency, duration and route

must be used in labeled species
must not be used for disease prevention

41
Q

cephalosporins MAY use for extralabel disease if
you adhere to —

MAY use in food-producing —

A

labeled dosage
regimen

minor
species (ie. goats, rabbits, ducks)

42
Q

why cull a dairy cow

A

lameness
mastitis
low milk production
redroductive insufficiency

43
Q

what does BQA do

A

beef quality assurance

Focus on residue avoidance & carcass/hide quality
* record keeping
* appropriate injection sites
* responsible antimicrobial use

Proper care of the living animal to ensure high carcass quality

44
Q

— main focus is on residue avoidance and carcass/hide quality

A

beef quality assurance

45
Q

what is FARAD

A

food animal residue avoidance databank

withdrawal times for drugs and chemicals

46
Q

vet oath includes

A

benefit society
promotion of public health

23 spring: poultry (7 decks)

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