Past exam q 2021

Question 1

Enrofloxacin belongs to?

a) AMEG D
b) AMEG A
c) AMEG C
d) AMEG B

Answer 1

d) AMEG B

Question 2

Gentamicin belongs to?

a) AMEG B
b) AMEG A
c) AMEG C
d) AMEG D

Answer 2

c) AMEG C

Question 3

For how long shall be valid a veterinary prescription for antimicrobial veterinary medicinal products from the date of its issue, according to the new EU regulation on veterinary medicines?

a) For 7 days
b) For 5 days
c) For 30 days
d) Its validity shall not be limited

Answer 3

b) For 5 days

Question 4

How did change the veterinary antimicrobial consumption during the last 5 year in the EU?

a) Increased the large extent
b) Decreased
c) It has not changed significantly
d) Slightly increased

Answer 4

b) Decreased

Question 5

How would you describe the pharmacokinetic properties of colistin and gentamicin?

a) None of them
b) Absorption of colistin and gentamicin are very low from GI tract
c) Absorption of colistin and gentamicin are very high from the GI tract d) These antibacterial agents cannot be used by vets

Answer 5

b) Absorption of colistin and gentamicin are very low from GI tract

Question 6

Ornithobacterium rhinotracheale is frequently resistamt to this antibiotic?

a) Difloxacin
b) Both of them
c) Tylosin
d) None of them

Answer 6

b) Both of them

Question 7

Systemic treatment is needed in this case of otitis?

a) Both of them
b) Suppurative otitis externa
c) Ceruminosus otitis externa
d) None of them

Answer 7

b) Suppurative otitis externa

Question 8

This agent us effective against Actinobacillus suis and Mycoplasma hyopneumoniae in swine?

a) Enrofloxacin, IM
b) All of them
c) Tulathromyocin, IM
d) Lincomycin – spectinomycin combination, IM

Answer 8

b) All of them

Question 9

This drug can be used for the treatment of foot rot, as it is active against anaerobic bacteria and its penetration is good?

a) None of them
b) Florfenicol
c) Both of them
d) Lincomycin

Answer 9

c) Both of them

Question 10

This drug can effectively be used in cystitis in dogs if its caused by enterococci or lactamase producing E.coli?

a) Amoxicillin
b) Both of them
c) None of them
d) Amoxicillin clavulanic acid

Answer 10

b) Both of them

Question 11

This drug is authorized for poultry and can be effective against fowl cholera?

a) Tylosin
b) None of them
c) Amoxicillin
d) Both of them

Answer 11

c) Amoxicillin

Question 12

This drug is authorized for poultry and can be effective against ulcerative enteritis?

a) Phenoxymethylpenicillin
b) Neomycin
c) None of them
d) Both of them

Answer 12

a) Phenoxymethylpenicillin

Question 13

What is the route of administration of Gamithromycin in swine?

a) IM
b) Both of them
c) None of them
d) PO

Answer 13

a) IM

Question 14

Which agent would be a first – line choice in chronic pharyngitis in dogs?

a) Enrofloxacin
b) Gentamicin
c) Azithromycin
d) Phenoxymethylpenicillin

Answer 14

c) Azithromycin

Question 15

Which drug belongs to the first line systemic treatments for canine pyoderma?

a) Tiamulin
b) Ciprofloxacin
c) Gamithromycin
d) Cefalexin

Answer 15

d) Cefalexin

Question 16

Which drug can be used for systemic treatment of MRSP pyoderma in dogs

a) None of them
b) Both of them
c) Mupirocin
d) Rifampicin

Answer 16

d) Rifampicin

Question 17

Which of the following bacteria can cause polyserositis of swine?

a) Mycoplasma suis
b) E.coli
c) Mycoplasma hyopneumonia
d) Streptococcus suis

Answer 17

d) Streptococcus suis

Question 18

Which parameter is pharmacokinetic?

a) MIC
b) Cmax
c) None of them
d) Both of them

Answer 18

b) Cmax

Question 19

Zinc sulphate can be used topically to treat?

a) Interdigital dermatitis
b) BRDC
c) None of them
d) Diarrhea

Answer 19

a) Interdigital dermatitis

Question 20

20. “Single shot” antibiotics can be used against?
    a) Both of them
    b) Mastitis
    c) None of them
    d) BRDC

Answer 20

d) BRDC

Question 21

It is inevitable to remember the pharmacodynamic properties of certain antimicrobials to be able to reduce the spreading of resistance. Based on this knowledge macrolide antibiotics are adviced to use in high dosages for short period of time.

a) True
b) False

Answer 21

b) False

Question 22

Tulathromycin can reach effective concentration in lung and this concentration persist in lung until one week.

a) True
b) False

Answer 22

a) True

Question 23

Enrofloxacin is excellent in the treatment of pneumonia caused by gram negative fastidious pathogens in swine and it is outstanding activity against Mycoplasma species.

a) True
b) False

Answer 23

a) True

Question 24

Amoxicillin is authorized only for intramuscular administration in both swine and cattle.

a) True
b) False

Answer 24

b) False

Question 25

As of February 2022, the prophylactic use of antimicrobials will be limited to the individual treatment of animals. a) True b) False

Answer 25

b) False

Question 26

The most common form of antibiotics used by veterinarians is a solution and premix. a) True b) False

Answer 26

a) True

Question 27

The spread of antimicrobial resistance can be slowed down? a) True b) False

Answer 27

a) True

Question 28

From 2022, when antibiotics are added to feed, the duration of prophylactic treatment must not exceed two weeks. a) True b) False

Answer 28

b) False

Question 29

The efficacy of oral chlortetracycline against mycoplasmas in poultry species is uncertain due to poor absorption. a) True b) False

Answer 29

a) True

Question 30

In poultry species, tilmicosin may be most effective in treating diseases caused by Spirochaeta spp. a) True b) False

Answer 30

b) False

Question 31

Oral sulfanomide – trimethoprim combinations are particularly effective against mycoplasma in poultry species. a) True b) False

Answer 31

b) False

Question 32

The PK/PD analysis (AUC/MIC model) helps estimate the degree of spreading antimicrobials resistance. The higher the ratio the higher the chance is for selection of mutant bacteria resistant to the given antimicrobial agent. a) True b) False

Answer 32

b) False

Question 33

Acquired resistance to fluoroquinolones in pathogenic bacteria develops gradually and, in several stages, only after several weeks of treatment. a) True b) False

Answer 33

b) False

Question 34

There is a UTI infection in a German Sheoard dog. From the urine sample E.coli could be cultured, which has 32 ug/ml MIC value to amoxicillin (200 ug/ml). Regarding to the table, the substance will be effective during the treatment. a) True b) False

Answer 34

a) True

Question 35

There is a UTI infection in a ten-year -old Persian cat. From the urine sample E.coli could be cultured, which has 4ug/ml MIC value to Cefovecin (9 ug/ml). Regarding to the table and PK/PD analysis, the substance will be effective during the treatment. a) True b) False

Answer 35

b) False

Question 36

There is a UTI infection In a four – year – old pug. From the urine sample Enterococcus faecalis could be cultured, which has 8ug/ml MIC value to doxycycline (53 ug/ml). Regarding to the table and PK/PD analysis, the substance will NOT be effective during the treatment. a) True b) False

Answer 36

b) False

Question 37

37. It is proven, that animal products can transfer antimicrobial resistance to people, the most important and versatile vector of it is the E.coli. a) True b) False

Answer 37

a) True

Question 38

In case of time dependent bactericidal antibiotics their maximum concentration should be at least six times higher in the treated compartment then the MIC volume of the given antibiotic agent for the given infectious bacterium isolate. a) True b) False

Answer 38

b) False

Question 39

Multiple causes can be present in the background of BRDS, while the treatment of which the bacteria, resistance is rare. Most of the empirically suitable antibiotics can treat the disease in case of P. multocida, M. haemolytica and M. bovis infectious background as well. a) True b) False

Answer 39

b) False

Question 40

In case of bovine P.multocida respiratory disease the MIC value for ceftiofur is 0.004mg/ul. The concentration reached in the PELF, in the blood and in the pulmonary interstitial fluid is higher than the MIC value for more than 8 days. This means a correct drug choice for the treatment of the infectious disease. a) True b) False

Answer 40

a) True

Question 41

In case of ruminant Porphyromonas lvii interdigital dermatitis, although the substance can be present at the site of infection in high concentrations, using tetracyclin locally is not advised due to the bacterial resistance against the substance. a) True b) False

Answer 41

b) False

Question 42

The treatment of calf E.coli diarrhea depends in the severity of the condition of the animal, in case of lack of systemic symptoms the usage of antibiotic agents is not advised, fluid-, and electrolyte therapy is recommended. a) True b) False

Answer 42

a) True

Question 43

43. For the treatment of Escherichia coli diarrhea in weaned piglets, enrofloxacin is the best choice, taking into account pharmacokinetic, pharmacodynamic, antibiotic susceptibility and public health considerations. a) True b) False

Answer 43

b) False