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Antibiotics for Small Animals
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Antibiotics for Small Animals

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Questions and Answers

Which drugs are safe for treating small mammals according to the text?

  • Doxycycline (correct)
  • Amoxicillin
  • Ciprofloxacin
  • Azithromycin
  • Which bacteria is likely involved in the case described in the text?

  • Staphylococcus
  • Salmonella
  • Escherichia coli
  • Pasteurella (correct)
  • Which drugs are sensible for treating both Pasteurella and Bordetella?

  • Enrofloxacin
  • Penicillin G
  • Trimethoprim-sulfamethoxazole (correct)
  • Metronidazole
  • Which antibiotic is licensed for use in rabbits according to the text?

    <p>Trimethoprim-sulfamethoxazole</p> Signup and view all the answers

    Which antibiotic is not recommended as a first-line treatment according to the text?

    <p>Enrofloxacin</p> Signup and view all the answers

    What are the clinical signs observed in the case described in the text?

    <p>Lethargy and sneezing</p> Signup and view all the answers

    Which type of bacteria is Pasteurella?

    <p>Gram-negative</p> Signup and view all the answers

    Which antibiotic is effective against anaerobes according to the text?

    <p>Metronidazole</p> Signup and view all the answers

    Which antibiotic has good sensitivity against Pasteurella according to the text?

    <p>Penicillin G</p> Signup and view all the answers

    Is pneumonia likely in the case described in the text?

    <p>No</p> Signup and view all the answers

    Which antibiotic is a sensible first-line choice for mild cases of upper respiratory tract infections?

    <p>Amoxicillin</p> Signup and view all the answers

    Why do exotics vets most often use Penicillin G Injections?

    <p>Owner compliance is usually better in referral or more specialist settings (e.g. reliable with injections).</p> Signup and view all the answers

    What other drugs could be used in combination with TMPS?

    <p>Both eye drops and adjunctive treatments</p> Signup and view all the answers

    What type of respiratory infections are common in young kittens?

    <p>Both viral and bacterial infections</p> Signup and view all the answers

    What type of bacteria are the most commonly isolated species?

    <p>All of the above</p> Signup and view all the answers

    What type of antibiotics would be the most appropriate considering the bacterial susceptibility?

    <p>Doxycycline</p> Signup and view all the answers

    How does Amoxicillin work?

    <p>Inhibits cell wall production</p> Signup and view all the answers

    What is the function of clavulonic acid?

    <p>It is a beta-lactamase inhibitor</p> Signup and view all the answers

    What are the considerations for using doxycycline in kittens?

    <p>All of the above</p> Signup and view all the answers

    Why are some vets using amoxicillin/clavulanate?

    <p>Considered a ‘safe choice’ in young animals</p> Signup and view all the answers

    What are the common clinical signs observed in a rabbit with suspected bacterial upper respiratory tract infection?

    <p>mild lethargy, intermittent sneezing, bilateral watery eyes, thick white discharge from both nostrils</p> Signup and view all the answers

    What are the likely bacteria involved in the case described in the text?

    <p>Pasturella likely +/- bordetella</p> Signup and view all the answers

    What drugs are considered safe for treating small mammals according to the text?

    <p>Metronidazole, Fluoroquinolones (except pradofloxacin), Tetracyclines, Sulfonamides, Macrolides (except erythromycin)</p> Signup and view all the answers

    Which drugs are sensible for treating both Pasturella and Bordetella infections?

    <p>Penicillin G, enrofloxacin, trimethoprim-sulfonamides (TMPS)</p> Signup and view all the answers

    Which antibiotics are licensed for use in rabbits according to the text?

    <p>Trimethoprim/sulfamethoxazole (oral sulfatrim), Enrofloxacin (oral baytril)</p> Signup and view all the answers

    Which antibiotic is considered first-line for treating bacterial upper respiratory tract infections in rabbits?

    <p>Trimethoprim-sulfonamides (TMPS)</p> Signup and view all the answers

    What is the conclusion regarding the use of enrofloxacin in the case described in the text?

    <p>Enrofloxacin should be protected and not used as a first-line treatment if there is a suitable alternative</p> Signup and view all the answers

    What are the key points to consider when using Penicillin G Injections?

    <p>MUST NOT BE INGESTED = FATAL. Clean thoroughly if any spillage (companion rabbits groom). Some formulations must be kept in the fridge. Bring sharps back to the practice. Do not use if allergic to penicillin. Off license consent form MUST be signed by the owner.</p> Signup and view all the answers

    What type of respiratory infections are common in young kittens?

    <p>Viral: feline herpes virus, calici virus. Bacterial: Chlamydia felis, bordetella bronchoseptica, mycoplasma spp.</p> Signup and view all the answers

    What type of bacteria are the most commonly isolated species in young kittens with respiratory infections?

    <p>Chlamydia felis – Gram-negative, obligate intracellular bacterium. Mycoplasma spp. – ‘atypical bacterium’/prokaryotic organism, no bacterial wall. Bordetella bronchiseptica – Gram-negative bacterium.</p> Signup and view all the answers

    What type of antibiotics would be the most appropriate considering the bacterial susceptibility?

    <p>Doxycycline, amoxicillin/clavulanate, tetracycline, fluoroquinolones (pradofloxacin, marbofloxacin)</p> Signup and view all the answers

    How does Amoxicillin work?

    <p>Beta-lactams (one of them is amoxicillin) inhibit cell wall production (stop cross-linking which strengthens it). Therefore: NO WALL = NO USE FOR AMOXICILLIN.</p> Signup and view all the answers

    What is the function of clavulonic acid?

    <p>It is a beta-lactamase* inhibitor. Prevents destruction of beta-lactam antibiotics. * Beta-lactamase is an enzyme produced by bacteria that helps them develop resistance to beta-lactam antibiotics. Chlamydia is susceptible to this as it has a cell wall.</p> Signup and view all the answers

    What are the considerations for using doxycycline in young kittens?

    <p>Can the antibiotic get there? Yes, including secretion in tears. Are they safe? Risk of stricture, give with food. Highly effective. Licensed in cats. They are first line.</p> Signup and view all the answers

    Why are some vets using amoxicillin/clavulanate in young animals?

    <p>Considered a ‘safe choice’ in young animals. 'Synulox Palatable drops' on every shelf and easier to dose compared to tablets (especially if very few sizes stocked). Tetracyclines are known to stain teeth, very unlikely with doxycycline.</p> Signup and view all the answers

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