quiz 6: dairy 2

Question 1

what is a manure digester

Answer 1

Question 2

anaerobic digester will form — and —

Answer 2

biogas (methane) used for heat, electricity and fuel

digestate: livestock bedding, fertilizer, soil amendments

Question 3

what is all milk price

Answer 3

price dairy farm gets for 100 lbs of milk

higher the better for the farmer

Question 4

what are some premiums of milk

Answer 4

components: butterfat, protein, solids

low somatic cell count (<200,000)

a2 protein

Question 5

different type of vet shortage

Answer 5

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

Question 6

what do consumers care about

Answer 6

safe, wholesome product
product affordability
choices
walfare

transparency and trust

Question 7

who controls milk safety

Answer 7

FDA

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

Question 8

raw and pasteruized products must be kept at — standards

Answer 8

chemical, physical, bacteriological, and temp

Question 9

grade A milk

Answer 9

controlled by FDA

fluid grade milk

somatic cell count below 750,000 cells/ml

most farms aim for 200,000 or less

Question 10

what is rbST

Answer 10

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

Question 11

what are some walfare concerns with using rBST

Answer 11

recombinant bovine somatotropin

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

Question 12

good things to do if giving rbST to cow

Answer 12

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

Question 13

what is prosilac

Answer 13

growth hormone

increases peak of milk made by cow

Question 14

what is FARM

Answer 14

farmers
assuring
responsible
management

Question 15

what is the national daity farm program

Answer 15

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

Question 16

organic means

Answer 16

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”

Question 17

some standards for organic are

Answer 17

fed organic feed
no antibiotics ever
access to pasture

Question 18

what happens to organic cow if antibiotics are used

Answer 18

must leave farm
no longer organic!

Question 19

animal welfare raised include

Answer 19

handling
environment
enrichment
transportation
slaughter standards

Question 20

what is a2 milk

Answer 20

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

Question 21

class I

Answer 21

fluid milk

Question 22

class II

Answer 22

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

Question 23

class III

Answer 23

hard cheeses

Question 24

class IV

Answer 24

butter and dried milk powders

Question 25

what class of milk drives the milk market in the US

Answer 25

class III hard cheeses

Question 26

--- is the most expensive disease in dairy cattle

Answer 26

mastitis

Question 27

why is mastitis so expensive

Answer 27

* 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

Question 28

how to treat mastitis

Answer 28

culture and give intramammary antibiotic treatment

Question 29

--- is #1 reason to cull early

Answer 29

lameness

Question 30

why is lameness so problematic

Answer 30

vet care cost culling cost extended calving interval

Question 31

treatment for lameness

Answer 31

preventative foot care foot trimming foot baths antibiotics

Question 32

treatment of metritis

Answer 32

antibiotics (long withold time) NSAIDs

Question 33

retained placenta treatment

Answer 33

antibiotics NSAIDs high vet cost, and long antibiotic withhold time

Question 34

--- is the most expensive to treat

Answer 34

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

Question 35

what are some ways to fix LDA

Answer 35

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

Question 36

treatment of milk fever

Answer 36

23% calcium gluconate 0.5-1 L, (IV or SQ) seen in 2nd lactation cows

Question 37

what are the common calf and heifer diseases

Answer 37

pneumonia and diarrhea give good colostrum, clean, vaccinate

Question 38

AMDUCA

Answer 38

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

Question 39

to give drug off label what 3 standards must be met

Answer 39

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

Question 40

cephalosporins must be used for correct ---

Answer 40

dose, frequency, duration and route must be used in labeled species must not be used for disease prevention

Question 41

cephalosporins MAY use for extralabel disease if you adhere to --- MAY use in food-producing ---

Answer 41

labeled dosage regimen minor species (ie. goats, rabbits, ducks)

Question 42

why cull a dairy cow

Answer 42

lameness mastitis low milk production redroductive insufficiency

Question 43

what does BQA do

Answer 43

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

Question 44

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

Answer 44

beef quality assurance

Question 45

what is FARAD

Answer 45

food animal residue avoidance databank withdrawal times for drugs and chemicals

Question 46

vet oath includes

Answer 46

benefit society promotion of public health