Micro 2 Mycoses

1. 1Tinea versicolor
   Other name: [blank_start]Pityriasis[blank_end] versicolor
   CA: [blank_start]Malassezia furfur[blank_end]
   Growth: requires [blank_start]lipid[blank_end] source
   What does it look like in KOH preparation of skin scrapings?
   [blank_start]Spaghetti[blank_end] and [blank_start]meatballs[blank_end]
   

   1. APityriasis
   2. BMalassezia furfur
   3. Clipid
   4. DSpaghetti
   5. Emeatballs
2. 2Black piedra
   CA: [blank_start]Piedraia hortae[blank_end]
   Nodules consist of asci with [blank_start]8[blank_end] ascospores
   Spx: [blank_start]epilated[blank_end] infected hairs

   1. APiedraia hortae
   2. B8
   3. Cepilated
3. 3White piedra
   CA: [blank_start]Trichosporon spp.[blank_end]
   
   White piedra of red hairs
   CA: [blank_start]Trichosporon ovoides[blank_end]
   
   Skin lesions and fungemia
   CA: [blank_start]Trichosporon asteroids[blank_end]
   
   Rare skin lesions and white piedra of underarm hair
   CA: [blank_start]Trichosporon cutaneum[blank_end]
   
   White piedra of pubic hair, occasionally causes systemic disease
   CA: [blank_start]Trichosporon inkin[blank_end]

   1. ATrichosporon spp.
   2. BTrichosporon ovoides
   3. CTrichosporon asteroids
   4. DTrichosporon cutaneum
   5. ETrichosporon inkin
4. 4Most clinically important pathogenic yeast in Trichosporon which causes onychomycosis, visceral infection and summer type hypersensitivity pneumonitis
   [blank_start]Trichosporon asahii[blank_end]
   
   Causes systemic disease with CNS involvement
   [blank_start]Trichosporon mucoides[blank_end]

   1. ATrichosporon asahii
   2. BTrichosporon mucoides

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Quiz on Micro 2 Mycoses, created by Adri Torres on 29/01/2017.

Author

Adri Torres

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