export_more laundry 4 2011

Question 1

This Salmonella serotype is a very common cause of Salmonellosis in cattle and is considered to be host-adapted to cattle

Answer 1

Salmonella Dublin

Question 2

A vaccine has been used to protect Black Footed Ferrets (an endangered species) against this agent

Answer 2

Yersinia pestis

Question 3

This agent is a common cause of venereally transmitted equine endometritis with subsequent infertility

Answer 3

Klebsiella pneumoniae

Question 4

This gram positive agent is a common cause of endometritis and abortion in the horse

Answer 4

Streptococcus zooepidemicus

Question 5

A toxin produced in the intestinal tract by this gram negative bacterium is absorbed into the blood stream and then causes damage to small blood vessels resulting in brain ischemia with encephalomalacia resulting in central nervous system symptoms in swine

Answer 5

Escherichia coli

Question 6

These 2 Salmonella serotypes are associated with significant mortality in horses

Answer 6

S. Typhimurium,

S. Newport

Question 7

Mechanism of acute dysentery due to Salmonella Typhimurium in a yearling colt

Answer 7

increased permeability of the intestinal wall

Question 8

Mechanism of diarrhea of colitis due to E. coli serotype O157:H7 in a young child

Answer 8

increased permeability of the intestinal wall

Question 9

Type of E. coli - Enteritis due to E. coli serotype O157:H7 in humans

Answer 9

enterohemorrhagic E. coli (EHEC)

Question 10

Stx is the abbreviation for what virulence factor of E. coli

Answer 10

Shiga toxin

Question 11

Used to determine if bacterial isolates have pathways for oxidation of glucose

Answer 11

Oxidative-Fermentative media

Question 12

The biochemical test used to separate Streptococcus from Staphylococcus

Answer 12

catalase test

Question 13

The use of this compound by bacteria in Purine synthesis is the target of Sulfadiazine

Answer 13

Para Amino Benzoic Acid

Question 14

A system of management practices directed at reducing the risk of spreading an existing disease b/w animals on a premise

Answer 14

biocontainment

Question 15

The term in disease treatment for the drug type in which the bacteria are killed

Answer 15

bacteriocidal antimicrobials

Question 16

These mobile genetic elements often have a different G+C composition than the rest of the chromosome indicating origination by horizontal gene transfer from unrelated species

Answer 16

Pathogenicity islands

Question 17

Term meaning “Give this drug once a day”

Answer 17

q.d.

Question 18

family - cefovecin

Answer 18

cephalosporins

Question 19

family - imipenem

Answer 19

carbapenems

Question 20

family - gentamicin

Answer 20

aminoglycosides

Question 21

family - itraconazole

Answer 21

azoles

Question 22

family - ticarcillin

Answer 22

penicillin family

Question 23

This drug has long term residues in the kidneys of cattle such that veterinarians recommend that the drug not be used to treat feedlot cattle even though it can be legally used for treatment

Answer 23

gentamicin

Question 24

This drug must be used with caution in the cat b/c it can cause severe bone marrow depression

Answer 24

chloramphenicol

Question 25

This drug must be used with caution in young dogs b/c of its propensity to cause potentially debilitation lesions in developing cartilage

Answer 25

enrofloxacin

Question 26

A description of the family genus Salmonella would be as follows: gram ___, oxidase ___, shape

Answer 26

gram negative,
oxidase negative,

non-spore forming rods

Question 27

The term cystitis refers to:

Answer 27

inflammation of the bladder

Question 28

Enrofloxacin, in regards to use in the patient and action on the bacteria, are:

Answer 28

bacteriocidial and concentration dependent

Question 29

Enrofloxacin, in regards to site of action in the bacteria, affects:

Answer 29

DNA replication

Question 30

The cells responsible for intestinal secretion of fluids are:

Answer 30

non-proliferative, mature crypt epithelium

Question 31

Amikacin, in regards to use in the patient and action on the bacteria, are:

Answer 31

bacteriocidal and concentration dependent

Question 32

Salmonella in the animal body is:
a) obligate intracellular parasite

b) obligate extracellular parasite
c) facultative intracellular parasite

Answer 32

c

Question 33

Ampicillin, in regards to use in the patient and action on the bacteria, are:

Answer 33

bacteriocidal and time dependent

Question 34

Ampicillin, in regards to site of action in the bacteria, affects:

Answer 34

cell wall synthesis