Mycology Flashcards
What genus of cutaneous mycoses is this?

Epidermophyton
What is the treatment for Lymphacutaneous Sprorotrichosis?
Potassium Iodide and Itraconazole
What genus of cutaneous mycoses is this?

Microsporum
What genus of cutaneous mycoses is this?

Trichophyton
What is different about Fixed Sporotrichosis?
It does not present with a secondary lesion
What does this organism cause? and how is it treated?

Pityriasis Versicolor. Treated with Selenium sulfide and topical azoles
saprophytes or members of host’s normal flora; found worldwide; infect neutropenic patients
Opportunistic
live as saprophytes; disseminate throughout body; found in specific geographic regions; infect healthy and immunocompromised individuals alike
Endemic
What organism is this?

Sporothrix Schenkii
What organism is this?

Aspergillus
What organism is this

Blastomyces
What organism is this

blastomyces
What organism is this

Candida
What organism is this

Coccidiodes
What organism is this

Cryptococcus
What organism is this

Histoplasma
What organism is this

Pneumocystis jiriveci
What organism is this

Zygomycetes
What organism is this

Zygomycetes
What is the treatment for Candida?
topical antifungals, except C. glabrata: use amphotericin B and caspofungin
What is the treatment for aspergillosis?
Voriconazole and amphotericin B
What is the treatment for zygomycetes?
Posaconazole and Amphotericin B
What is the treatment for Pneumocystis jiriveci?
TMP-SMX, pentamidine
What is the treatment for cryptococcosis?
Amphotericin B and flucytosine, fluconazole
What is the treatment for Histoplasmosis?
oral azoles and amphotericin B
What is the treatment for blastomyces?
amphotericin B, itraconazole, and fluconazole
What is the treatment for coccidiodes?
amphotericin B, oral azoles
Which systemic mycoses has dicotomous branching @ 45 degree angles?
Apergillus
Which systemic mycoses buds from a narrow base?
Cryptococcus
What is cryptococcus’ extracellular capsule made of?
glucuronoxylomannan
Which systemic mycoses buds from a broad base?
Blastomyces
What organism can be identified using methehamine sliver stain?
Pneumocystis jiriveci