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10 Cards in this Set
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Which is yeast is footprint shaped?
cause of this morphology? |
Malassezia
~budding of yeast |
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Two genera of dermatophytes (cause dermatomycosis):
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Microsporum
Trychophyton |
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Most common dermatophyte of cats and dogs?
|
ringworm (general term for condition)
#1. Microsporum canis #2 Trychophyton mantagrophytes |
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Which one of following would you most likely find in ear of healthy dog?
a.) Malassezia pachyd. b.) candida albicans |
Malassezia pachydermatis
• Endogenous infection -> Commensal Organism |
|
Fungi which form branching filaments (give examples)
A. molds? B. yeasts? |
A. molds (e.g. aspergillus)
|
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Fungi which are unicellular, oval spherical?
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yeasts
|
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Causes Subcutaneous Mycosis?
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Sporotrichosis
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5 yeast genera which cause systemic mycosis?
(A blue zebra can't hide) |
Aspergillosis
Blastomycosis Zygomycosis Coccidoidomycosis Histoplasmosis |
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Diagnostic tests for dermatophytes like ringworm?
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• Wood's Lamp (for ringworm)
• Skin scraping, wet mount 10-20% KOH • SAB (sabouraud) agar pH 5.5 or Dermatophte Test Medium |
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Treatment for dermatophytes?
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Itraconazole, or ketconazole (great for ringworm)
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