mycology Flashcards

1
Q

resistant tinea pedis, dark thick scale nail,

A

scytalidium dimidatum

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2
Q

histoplasmosis extratracellular

A

F. intracellular

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3
Q

trichophyton verrucosum nutrition

A

inositol and thiamine

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4
Q

hyaline septate dichotomous branching

A

aspergillus fusariosis

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5
Q

double contoured broad based budding thick walled

A

blastomycosis

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6
Q

suede cream colony partial thiamine growth

A

t tonsurans

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7
Q

teardrop balloon microconidia red brown broken hairs

A

t tonsurans

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8
Q

mycosel media NOT

A

m gypseum

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9
Q

pseudallescheria boydii,

A

eumycotic mycetoma

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10
Q

slimy mucoid urease producing

A

cryptococcus

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11
Q

olive oil overlay

A

P versicolor

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12
Q

sides of hypahe,

A

conidia

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13
Q

hyphae fragmentation,

A

arthroconidia

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14
Q

transverse cross walls,

A

septate true hyphae

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15
Q

hyphae mass ,

A

mycelium

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16
Q

37 deg,

A

spherule

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17
Q

25deg

A

dimorphic fungi mould

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18
Q

t rubrum vs mentag

A

hair perforation test

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19
Q

Phaehyphomycosis

A

alternaria bipolaris exophiala

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20
Q

phaeoannellomyces wernecki

A

tinea nigra

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21
Q

tinea capitits

A

t tonsurans

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22
Q

mariners wheel brazil mucocutaneous ulcers ln tender thick walled central budding yeast cells

A

paracoccidiomycosis

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23
Q

SEA disseminated

A

cocidiomycosis

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24
Q

yeast cells fluffy white

A

blastomycosis

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25
white piedra post op ifnx, creamy white colony candida
trichosporum ovoides
26
right angle branching few septation
mucormycosis
27
fixed cutsneous -resistence prior exposure , animal handler alcoholism
Sporotrichosis
28
nocardia brasielienses
ctinomycotic Mycetoma
29
cladosporium rhinocladiella phialophora fonsecaeae pedros
chromoblastomycosis
30
no conidia
t schoenlenii
31
woods bright green
microsporum
32
tuberculate macroconidia 8-14um
histoplasma capsulatum
33
scedosporuim apoospermum US also apergillus
white eumycotic mycetoma
34
actinimadura pelletieri
acrinomycotic red grain
35
T soudanense
endothrix tinea capitis
36
verrucuous nasal
rhinosporidiosis
37
yellow rice grains
m canis
38
fusarium aspergillus trichophyton mentag scopulorapsis
white supf onychomycosis
39
trichosporon asahai
neutropenic nodules
40
•madurella mycetomatis, exophiala, culvularia
black granule -
41
E chitin specific,
chlorazol black
42
PAS GMS mucicarmine
fungal
43
tinea corporis gladiotorum
T tonsurans
44
Chronic pulmonary:cutaneous - blastomycosis mimic
histoplasmosis eastern us
45
anthrophilic
M gypseum
46
DTM yellow
non dermatophyte-non dermatophytes from acid by products
47
achloric algae PAS GMS staining spherules
prototheca wickerhami
48
Nutritionally poor: dextrose, peptones, water, agar, encourages sporulation
Sabouraud Dextrose Agar (SDA) Emmons modification: Gold standard
49
scopuloriopsis
contaminant Onychomycosis
50
club shape macroconidia no micorconidia
epidermophyton floccosum
51
trichophyton concentricum,
tinea imbricara
52
fusarium onychomycosis
neutropenic
53
favus endothrix
t schoeneli
54
proximal white subungual
HIV- ,
55
penicilliosis coccidiomycosis Cryptococcus
HIV- ,
56
sensitive glucan specific
calcofluor white-
57
sporulayes thick walled chlamydoconidia
trichophyton tonsurans
58
coccidiodis immitis Rx | •
amphotericin B
59
pws teardrop microconidia, birds on a wire
t rubrum
60
penicilium marfaneii endemic
SEA,
61
pseudohyphae, disseminated
candidiasis tropicalis
62
thick walled spiny macroconidia pear shaped
histoplasma capsulatum
63
fluorescent ectothrix pteridine +woods lamp,
mi ferrugium
64
air spaces hair shaft
m gypseum
65
inhibits rapidly growing nonpathogenic moulds and some pathogens (Cryptococcus neoformans, some Candida species, Prototheca, Scytalidium species, yeast forms of Histoplasma and Blastomyces)
Cycloheximide