Podcast
Questions and Answers
What are the causes of Otitis Media?
What are the causes of Otitis Media?
- Viral infections
- M. Cat (correct)
- Strep pneumoniae (correct)
- Fungal infections
What is the first-line treatment for Otitis Media?
What is the first-line treatment for Otitis Media?
- Amoxicillin (correct)
- Clindamycin
- Ceftriaxone
- Clotrimazole
Amoxicillin should be prescribed if the patient has had antibiotics in the previous 30 days.
Amoxicillin should be prescribed if the patient has had antibiotics in the previous 30 days.
False (B)
What should be prescribed for a patient with a penicillin allergy?
What should be prescribed for a patient with a penicillin allergy?
What are the bacterial causes of Otitis Externa?
What are the bacterial causes of Otitis Externa?
For fungal Otitis Externa, ______________ is a medication that can be used if drops are not effective.
For fungal Otitis Externa, ______________ is a medication that can be used if drops are not effective.
What is the treatment for bacterial Otitis Externa?
What is the treatment for bacterial Otitis Externa?
What oral antifungal can be used if the topical treatment for Otitis Externa is ineffective?
What oral antifungal can be used if the topical treatment for Otitis Externa is ineffective?
Study Notes
Otitis Media
- Causes of otitis media include Streptococcus pneumoniae and Moraxella catarrhalis, which can lead to recurrent otitis media.
- First-line treatment for otitis media is Amoxicillin, provided the patient has not received antibiotics in the previous 30 days, has no purulent conjunctivitis, and is not allergic to penicillin.
- Alternative treatment options for otitis media include:
- Amoxicillin/Clavulanate for patients who have received antibiotics in the previous 30 days, have purulent conjunctivitis, or have a history of acute otitis media unresponsive to Amoxicillin.
- Cephazolin, Cefdinir, Cefuroxime, or Cefpodoxime for patients allergic to penicillin.
- If antibiotics fail, treatment options include:
- Amoxicillin/Clavulanate or Ceftriaxone for 3 days as a first-line option.
- Ceftriaxone for 3 days or Clindamycin if the patient is allergic to penicillin.
Otitis Externa
- Causes of otitis externa include:
- Bacterial infections caused by Pseudomonas, Staphylococcus, and Streptococcus.
- Fungal infections caused by Aspergillus and Candida albicans.
- Treatment for bacterial otitis externa involves antibiotic drops.
- Treatment for fungal otitis externa involves:
- Cleansing and acidifying drops.
- Clotrimazole if drops are not effective.
- Oral antifungal medication such as Itraconazole or Fluconazole if Clotrimazole is not effective.
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Description
This quiz covers the causes and treatment options for otitis media, including the use of antibiotics such as amoxicillin and alternatives for those with allergies.
