midterm 2 Flashcards by vilde bratås

Which of the following substances has a pronounced antibacterial effect against the Enterobacteriaceae family?

A: Enrofloxacin
B: Bacitracin
C: Metronidazole
D: Vancomycin

A: Enrofloxacin

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Which diseases would you use pradofloxacin for in dogs?

A: Gingivitis
B: Perianal sacculitis
C: Prostatitis
D: For all three diseases

D: For all three diseases

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Which bacterial species belong to the antibacterial spectrum of generation 2.2 quinolone carboxylic acids?

A: Mycoplasma spp.
B: Streptococcus spp.
C: Enterococcus spp.
D: Anaerobic bacteria

A: Mycoplasma spp.

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In which animal species can retinopathy be a typical side effect of high doses of enrofloxacin?

A: Dog
B: Horse
C: Cat
D: Swine

C: Cat

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In which disease would you use nitrofurantoin for?

A: None of these
B: Urinary tract infections caused by E. coli
C: UTI caused by Proteus spp. D: In both cases

B: Urinary tract infections caused by E. coli

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Which bacteria belongs to the antibacterial spectrum of vancomycin?

A: Salmonella enterica
B: Pasteurella multicida
C: Staphylococcus aureus
D: All three

C: Staphylococcus aureus

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Which of the following sulfonamides has a long-lasting effect?

A: Sulfadimidine
B: Sulfadimethoxine
C: Sulfadiazine
D: Sulfadoxine

B: Sulfadimethoxine

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Which protozoan infection can be treated with sulfonamides?

A: Leishmaniasis
B: Babesiosis
C: Toxoplasmosis
D: Giardiosis

C: Toxoplasmosis

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Which antibiotic can cause crystalluria in cats?

A: Sulfamethoxazole
B: Enrofloxacin
C: Metronidazole
D: Mupirocin

A: Sulfamethoxazole

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What is the mechanism of action of colistin?

A: Inhibits the bacterial DNA-dependent RNA polymerase enzyme

B: Cell wall synthesis inhibitor via inhibition of peptidoglycan synthesis

C: Inhibition of bacteril DNA synthesis

D: They have a «detergent-like» effect on the outer membrane of Gram-negative bacteria

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Antinematode agents are active against…

A: Tapeworms
B: Roundworms
C: Flukes
D: Coccidia

B: roundworms

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Which substance is a prodrug?
A: Fenbendazole
B: Flubendazole
C: Thiabendazole
D: Febantel

D: Febantel

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What is the mechanism of action of benzimidazoles?

A: Inhibition of tubulin polymerisation

B: Allosteric activation of chloride ion channels in sensitive nematodes

C: Stimulation of nicotinic cholinergic receptors in nematodes

D: Inhibition of oxidative phosphorylation, uncoupling effect

A: Inhibition of tubulin polymerisation

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Which of the following anthelmintics are effective in infections caused by Echinococcus spp.?
A: Pyrantel 
B: Praziquantel
C: Milbemycin oxime
D: Levamisole

B: Praziquantel

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Which group of anthelmintics is most effective against hypobiotic larvae at therapeutic doses? 
A: Benzimidazoles 
B: Macrocyclic lactones
C: Tetrahydropyrimidines 
D: They are equally effective

A: Benzimidazoles

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This oral anti-trematode agent has a long-lasting effect in ruminants due to the rumen’s reservoir property, so one application is sufficient

A: Doramectin
B: Albendazole
C: Clorsulon
D: Monepantel

B: Albendazole

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Which of the following anthelmintics is known to cause severe depression of the central nervous system in susceptible individuals of certain dog breeds?

A: Pyrantel embonate
B: Febantel
C: Ivermectin
D: Praziquantel

C: Ivermectin

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Which of the following substances are cats, horses and «kuvasz» (hungarian dog breed) sensitive to?

A: Levamisole
B: Febantel
C: Pyrantel embonate
D: Praziquantel

A: Levamisole

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For which ectoparasiticide agent is it true that humidity produces a secondary product that is much more toxic than the original molecule?

A: Diazinon
B: Amitraz
C: Propoxur
D: Deltamethrin

A: Diazinon

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What is the ectoparasitic spectrum of the carbamate: propoxur?

A: Fleas, ticks
B: Fleas, ticks, Demodex spp.
C: Only Demodex spp.
D: Ticks, mosquitoes

A: Fleas, ticks

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In which line are only pyrethroids listed?

A: Tetramethrin, amitraz, diazinon, ivermectin

B: Tetramethrin, deltamethrin, pyripole, indoxacarb

C: Tetramethrin, permethrin, deltamethrin, flumethrin

D: Dinotefuran, pyriproxyfen, fluralaner, flumethrin

C: Tetramethrin, permethrin, deltamethrin, flumethrin

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In which toxicosis caused by the listed ectoparasiticide agents can be used atipamezole as an antidote for the poisoning?

A: Amitraz
B: Flumethrin
C: Diazinon
D: Fluralaner

A: Amitraz

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Which of the following ectoparasiticide agents affect onlylarval forms?

A: Methoprene
B: Sarolaner
C: Permethrin
D: Imidacloprid

A: Methoprene

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Which of the following ectoparasiticide agents has a clinical indication limited to flea control?

A: Flumethrin
B: Moxidectin
C: Imidacloprid
D: Permethrin

C: Imidacloprid

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Which of the following avermectins can be used against fleas? A: Ivermectin B: Doramectin C: Eprinomectin D: Selamectin

D: Selamectin

Which of the following anticoccidials can also be used for therapy, not only for prevention? A: Narazin B: Toltrazuril C: Diclazuril D: Nicarbazin

B: Toltrazuril

Which of the following ionophore antibiotics are used to prevent ketosis in dairy cattle? A: Lasalocid B: Salinomycin C: Monensin D: Semduramycin

C: Monensin

Which of the following anticoccidials can cause coagulopathy in poultry? A: Toltrazuril B: Halofuginone C: Semduramycin D: Sulfaquinoxaline

D: Sulfaquinoxaline

Which of the following substances can be used to treat babesiosis? A: Sulfaquinoxaline B: Toltrazuril C: Monensin D: Imidocarb

D: Imidocarb

Which of the following substances are used to treat histomonosis in ornamental birds? A: Furazolidone B: Halofuginone C: Nicarbazin D: Monensin

B: Halofuginone

Which of the following substances has a pronounced activity against Pseudomonas aeruginosa? A: Nalidixic acid B: Ciprofloxacin C: Vancomycin D: Sulfamethoxazole-trimethoprim

B: Ciprofloxacin

Marbofloxacin is effective against... A: Fusobacterium necrophorum B: Streptococcus suis C: Mycoplasma hyopneumoniae D: It is effective against all three

C: Mycoplasma | hyopneumoniae

Which bacterial species belong to the antibacterial spectrum of generation 2.2 quinolone carboxylic acids? A: Enterococcus spp. B: Pasteurella spp. C: Anaerobic bacteria D: All three

B: Pasteurella spp.

In which animal species is the epiphysal cartilage damage of the weight-bearing joints more frequently occuring side effect in young individuals due to treatment with fluoroquinolones? A: Swine B: Guinea pig C: Rabbit D: Dog

D: Dog

Metronidazole is effective against... A: Pseudomonas spp. B: Streptococcus spp. C: Staphylococcus spp. D: Clostridium spp.

D: Clostridium spp.

Which antibiotic can be used in combination with rifampicin to treat Rhodococcus equi infection in foals? A: Clarithromycin B: Sulfamethoxazole C: Trimethoprim D: Bacitracin

A: Clarithromycin

Which of the following diaminopyrimidines has a long-lasting effect? A: Trimethoprim B: Both of them C: Baquiloprim D: None of them

C: Baquiloprim

In which infections do potentiated sulfonamides provide effective treatment? A: Purulent pruritis caused by Nocardia asteroides in dogs B: Distorting rhinitis caused by Bordetella bronchiseptica in swine C: Both of them D: None of them

C: Both of them

Which of the followings is a typical side effect of sulfonamides? A: Sulfmethemoglobinaemia B: Retinopathy C: Nephro- and ototoxicity D: Carcinogenicity

A: Sulfmethemoglobinaemia

Colistin can be used for the treatment of... A: Oral treatment of diarrhoea caused by E. coli in weaning piglets B: Oral treatment of pneumonia in growing pigs caused by Actinobacillus pleuropneumoniae C: Parenterally, for the treatment of anaerobic foot-rot disease in cattle D: Parenterally, for the treatment of infection of foals with Lawsonia intracellularis

A: Oral treatment of diarrhoea caused by E. coli in weaning piglets

11. Anticestodal effect means activity against... A: Roundworms B: Tapeworms C: Flukes D: Coccidia

B: Tapeworms

Which substance is a prodrug? A: Albendazole B: Flubendazole C: Ricobendazole D: Febantel

D: Febantel

Which benzimidazole has an antitrematodal effect at therapeutic doses? A: Flubendazole B: Fenbendazole C: Albendazole D: Febantel

C: Albendazole

Which group of anthelmintics is most likely to have an ovicidal effect at therapeutic doses? A: None of them B: Macrocyclic lactones C: Imidazothiazoles D: Tetrahydropyrimidines

C: Imidazothiazoles

Which of the following anthelmintics is most effective on hypobiotic larvae? A: Moxidectin B: Albendazole C: Pyrantel embonate D: Levamisole

B: Albendazole

Which of the following anthelmintics should be used orally for 3-5 consecutive days in dogs and cats? A: Fenbendazole B: Milbemycin oxime C: Praziquantel D: Pyrantel embonate

A: Fenbendazole

Which of the following anthelmintic agents show teratogenicity in early pregnancy in ewes? A: Ivermectin B: Albendazole C: Morantel D: Closantel

B: Albendazole

Which of the following anthelmintics is the most effective against cestodes? A: Triclabendazole B: Selamectin C: Levamisole D: Praziquantel

D: Praziquantel

19. The decomposition product of diazinon is diazoxon. Under what environmental conditions can this decomposition be accelerated and what will be the consequences? A: High carbon-dioxide concentration and the product becomes less toxic. B: The high ammonia content of the air in the stall makes the product less toxic C: When humidity is present, and the resulting decomposition products are much more toxic D: Due to high organic matter content of the bathing-water and the product becomes much more toxic

C: When humidity is present, and the resulting decomposition products are much more toxic

Amitraz is effective against... A: Mosquitos, butterfly mosquitos B: Fleas C: Ticks D: Stable flies

C: Ticks

Which ectoparasiticide agent is recommended for cats in the form of a collar? A: Flumethrin B: Amitraz C: Diazinon D: Pyriprole

A: Flumethrin

Which ectoparasiticide agents are horses, chihuahuas and cats sensitive to? A: Ivermectin B: Indoxacarb C: Methoprene D: Amitraz

D: Amitraz

Enterohepatic circulation is the most chracteristic for this isoxazoline A: Sarolaner B: Afoxolaner C: Fluralaner D: All three

C: Fluralaner

Which of the following ectoparasiticide agents affect only fleas? A: Indoxacarb B: Fluralaner C: Permethrin D: Moxidectin

A: Indoxacarb

Which of the following substances belong to the group of avermectins? A: Moxidectin B: Milbemycin oxime C: Selamectin D: Afoxolaner

C: Selamectin

Which of the following anticoccidials is an ionophore antibiotic? A: Lasalocid B: Diclazuril C: Sulfaquinoxaline D: Nicarbazin

A: Lasalocid

# Choose one of the following antibiotics that is expected to interact with ionophore antibiotics! A: Amoxicillin B: Gentamicin C: Tiamulin D: Oxytetracycline

C: Tiamulin

Which of the following animal species is most sensitive to ionophore antibiotics? A: Cattle B: Horse C: Turkey D: Domestic chickens

B: Horse

Which of the following substances is used to treat babesiosis in dogs? A: Toltrazuril B: Imidocarb C: Sulfaquinoxaline D: Monensin

B: Imidocarb

30. Which of the following substances is used to treat giardiosis in dogs? A: Metronidazole B: Toltrazuril C: Imidocarb D: Monensin

A: Metronidazole

midterm 2 Flashcards

(60 cards)