diseases

Question 1

trichomoniasis can potentially be transmitted through AI as the protozoan can survive the freezing process
(T/F)

Answer 1

true

Question 2

foot and mouth disease is zoonotic

Answer 2

false

Question 3

lumpy jaws occurs when ___ gains access to the body through the oral cavity ( or ____ around the head)

Answer 3

bacteria, skin punctures

Question 4

clinical signs of lumpy jaw includes

Answer 4

mass formation on the maxillary or mandibular jaw

Question 5

is treatment effective for lumpy jaws

Answer 5

no

Question 6

three common causative agents of brucellosis

Answer 6

brucella abortus, B. melitensis, B.suis

Question 7

___ that test positive for trichomonias are typically ____

Answer 7

bulls, infected

Question 8

cows can ___ trichomonias and become unaffected

Answer 8

shed

Question 9

this disease is zoonotic and called undulant fever in humans

Answer 9

brucellosis

Question 10

___ causes infectious bovine rhinotracheitis

Answer 10

bovine herpes virus I

Question 11

causative agent for anthrax

Answer 11

bacillus anthracis

Question 12

an infection of anthrax often occurs through what

Answer 12

infected pastures, contaminated feedstuff, insects

Question 13

an animal showing signs of ataxia, bleeding from the orifices, and dark blood that will not clot would be suspected of having

Answer 13

anthrax

Question 14

anthrax suspected animals should have a necropsy performed at the TOD

Answer 14

false

Question 15

why is necropsy not performed at the TOD with anthrax animals

Answer 15

the bacteria gets exposed to oxygen and spores are formed

Question 16

____ is caused by a vitamin E or selenium deficency

Answer 16

white muscle disease

Question 17

white muscle disease commonly occurs in young animals when

Answer 17

spring

Question 18

actinomycosis

Answer 18

lumpy jaw

Question 19

scours

Answer 19

calf enteritis

Question 20

hypomagnesemin tetany

Answer 20

grass tetany

Question 21

mad cow disease

Answer 21

bovine spongiform encephalopathy

Question 22

brucellosis

Answer 22

bang disease

Question 23

shipping fever

Answer 23

pasturellosis

Question 24

hypocalcemia

Answer 24

milk fever

Question 25

pink eye

Answer 25

bovine keratoconjunctivitis

Question 26

infectious bovine rhinotrachitis

Answer 26

red nose

Question 27

johnes disease

Answer 27

paratuberculosis

Question 28

actinobacillosis

Answer 28

wooden tongue

Question 29

dermatophytosis

Answer 29

ringworm

Question 30

"on the farm" methods of dx mastitis

Answer 30

strip cup exam and CMT

Question 31

freemartin is

Answer 31

female born twin to a male

Question 32

slipper foot is what

Answer 32

the claw is flat and curls upward to form a square end

Question 33

this disease is highly contagious, a foreign disease that can cause erosion of the oral mucosa and lameness

Answer 33

foot and mouth disease

Question 34

what is the causative agent for pinkeye

Answer 34

moraxella bovis

Question 35

this is a bacterial dz that is generally contracted by contaminated silage

Answer 35

listeriosis

Question 36

clinical signs of listeriosis include

Answer 36

abortions, circling, blindness, droopy ears, facial nerve paralysis

Question 37

this leads to abortion storms, stillbirths, septicemia, and is also zoonotic

Answer 37

leptospirosis

Question 38

milk fever is assos w/ low levels of

Answer 38

calcium in circulating blood jersey cows have a high incidence

Question 39

how do we dx mad cow disease

Answer 39

the brain

Question 40

what are the most common prolapses and when are they generally seen

Answer 40

vaginal, uterine, and rectal the last 2-3 weeks of gestation

Question 41

ringworm is commonly found on the

Answer 41

head and neck

Question 42

what drug can treat ringworm

Answer 42

antifungal drugs

Question 43

the causative agent for blackleg is

Answer 43

clostridium chauvoei

Question 44

metritis is a common problem _____ because of the high chance of _____

Answer 44

after calving, retained placentas and dystocia

Question 45

calves w/ scours in the first few days of life are generally infected by

Answer 45

bacteria

Question 46

calves w/ scours affected at 10-14 days of life typically have a

Answer 46

virus

Question 47

fatty liver disease often occurs when

Answer 47

before or after parturition typically more in obese animals

Question 48

fatty liver disease can also occur in cattle that have gone off feed for

Answer 48

24 hours

Question 49

mycobacterium avium is the ______ for Johnes dz

Answer 49

causative agent

Question 50

clinical signs do not appear until ____ year of age with Johnes dz

Answer 50

3-5

Question 50

this is seen in cattle kept in moist/wet conditions

Answer 50

foot rot

Question 51

why did actinobacillosis get the comon name wooden tongue

Answer 51

bacteria gaining access to the oral cavity

Question 52

what does actinobacillosis cause

Answer 52

hard, tumorous abscess of the tongue

Question 53

mastitis in cattle is almost always a ____ mastitis

Answer 53

septic

Question 54

the most common causative agents for mastitis

Answer 54

staphylococcus aureus and streptococcus agalactiae

Question 55

___ occurs when cattle are stressed or overcrowded

Answer 55

shipping fever

Question 56

outbreaks of this disease occur when animals are being transported

Answer 56

shipping fever

Question 57

animals that test positive for tuberculosis are typically ____

Answer 57

subclinical

Question 58

neurological signs called ____ are due to sulfur toxicity, thiamine deficiency

Answer 58

polioencephalomalacia

Question 59

bloat is aka

Answer 59

ruminal tympany

Question 60

bloat occurs when

Answer 60

gas distension in the rumen - not actually a dz

Question 61

BVD is a viral infection that can lead to _____

Answer 61

oral erosions and intestinal ulcerations

Question 62

displacement of the abomasum most commonly occurs on the

Answer 62

left side

Question 63

causative agent for BSE is a

Answer 63

prion or abnormal protein

Question 64

rickets is described as

Answer 64

soft, weak bones that lack density

Question 65

this disease causes spontaneous, late term abortions, epididymitis, orchitis, and retained placentas

Answer 65

brucellosis

Question 66

this disease is transmitted venerally

Answer 66

vibriosis

Question 67

vibriosis can cause

Answer 67

early embyonic death and an extended calving season

Question 68

another name for traumatic reticuloperitonitis is

Answer 68

hardwares dz

Question 69

hardwares dz occurs when

Answer 69

metal objects penetrate through the reticular wall

Question 70

is hardwares dz more common in beef or dairy

Answer 70

dairy