AHS 307 Otic Drugs

16 Questions | Total Attempts: 36

SettingsSettingsSettings
AHS Quizzes & Trivia

Questions and Answers
  • 1. 
    What are some clinical signs of Otitis Externa?
    • A. 

      Head shaking

    • B. 

      Hearing loss

    • C. 

      Ear scratching

    • D. 

      Vomitting

    • E. 

      Diarrhea

    • F. 

      Discharge from the ear

    • G. 

      Ocular discharge

  • 2. 
    Otitis Media is inflammation of the pinna and external auditory canal.
    • A. 

      True

    • B. 

      False

  • 3. 
    Otitis Interna is:
    • A. 

      An ear infection

    • B. 

      Inflammation of the middle ear

    • C. 

      Inflammation of the pinna and external auditory canal

  • 4. 
    What are some factors that predispose animals to developing otitis externa?
    • A. 

      Long pendulous ears

    • B. 

      Narrowed ear canals

    • C. 

      Excessive hair in the external ear canal

    • D. 

      Frequent swimming or bathing

    • E. 

      Excessive drying of the ear

    • F. 

      Iatrogenic factors

    • G. 

      Polyps in ear

    • H. 

      Tumors in ear

    • I. 

      Having Gagaosis

  • 5. 
    What are some factors that perpetuate otitis externa?
    • A. 

      Yeast

    • B. 

      Bacteria

    • C. 

      Endocrine diseases

    • D. 

      Atopy

    • E. 

      Autoimmune disease

    • F. 

      Keratinization disorders

    • G. 

      Ophthalmic infections

    • H. 

      Urinary tract infections

    • I. 

      GI upset

  • 6. 
    An antibiotic used to treat ear infections
    • A. 

      Gentamicin

    • B. 

      Ivermectin

    • C. 

      Selamectin

    • D. 

      Clotrimazole

  • 7. 
    Thijostreptin is a gram-negative antibiotic that is usually combined with a glucocorticoid, antifuncal agent, and/or antiparasitic agent.
    • A. 

      True

    • B. 

      False

  • 8. 
    Which of these is a broad-spectrum antibiotic that is usually combined with a clucocorticoid and/or topical anesthetic?  It should not be used in food-producing animals 
    • A. 

      Chloramphenicol

    • B. 

      Enrofloxacin

    • C. 

      Thiostreptin

    • D. 

      Neomycin

  • 9. 
    What are some topical antiparasitic otic drugs commonly used?
    • A. 

      Thiabendazole

    • B. 

      Pyrethrins

    • C. 

      Milbemycin oxime

    • D. 

      Ivermectin

    • E. 

      Selamectin

    • F. 

      Clotrimazole

    • G. 

      Chloramphenicol

    • H. 

      Nystatin

  • 10. 
    The only liquid that is safe to use with ruptured tympanic membranes is sterile isotonic saline solution
    • A. 

      True

    • B. 

      False

  • 11. 
    Otic drugs that cannot be used with ruptured tympanic membranes include:
    • A. 

      Aminoglycosides

    • B. 

      Chlorhexidine

    • C. 

      Chloramphenicol

    • D. 

      Iodine compounds

  • 12. 
    It is not important to wash your hands after applying topical antifungal agents
    • A. 

      True

    • B. 

      False

  • 13. 
    What can be used to treat Mallassezia?
    • A. 

      Clotrimazole

    • B. 

      Nystatin

    • C. 

      Miconazole

    • D. 

      Thiabendazole

    • E. 

      All of the above

  • 14. 
    What does clotrimazole work against?
    • A. 

      Malassezia

    • B. 

      Microsporum

    • C. 

      Trichophyton

    • D. 

      Epidermophyton

    • E. 

      Candida

    • F. 

      All of the above

  • 15. 
    How often should selamectin be used for ear mites?
    • A. 

      Once a month

    • B. 

      Twice a month

    • C. 

      Once every 2 months

    • D. 

      Once every 4 months

  • 16. 
    Salicylic acid, acetic acid, boric acid, and tannic acid are examples of:
    • A. 

      Topical otic dewaxing agents

    • B. 

      Topical otic cleansing agents

    • C. 

      Topical otic drying agents

    • D. 

      Topical anti-inflammatories

Back to Top Back to top