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
Q

white piedra post op ifnx, creamy white colony candida

A

trichosporum ovoides

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26
Q

right angle branching few septation

A

mucormycosis

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27
Q

fixed cutsneous -resistence prior exposure , animal handler alcoholism

A

Sporotrichosis

28
Q

nocardia brasielienses

A

ctinomycotic Mycetoma

29
Q

cladosporium rhinocladiella phialophora fonsecaeae pedros

A

chromoblastomycosis

30
Q

no conidia

A

t schoenlenii

31
Q

woods bright green

A

microsporum

32
Q

tuberculate macroconidia 8-14um

A

histoplasma capsulatum

33
Q

scedosporuim apoospermum US also apergillus

A

white eumycotic mycetoma

34
Q

actinimadura pelletieri

A

acrinomycotic red grain

35
Q

T soudanense

A

endothrix tinea capitis

36
Q

verrucuous nasal

A

rhinosporidiosis

37
Q

yellow rice grains

A

m canis

38
Q

fusarium aspergillus trichophyton mentag scopulorapsis

A

white supf onychomycosis

39
Q

trichosporon asahai

A

neutropenic nodules

40
Q

•madurella mycetomatis, exophiala, culvularia

A

black granule -

41
Q

E chitin specific,

A

chlorazol black

42
Q

PAS GMS mucicarmine

A

fungal

43
Q

tinea corporis gladiotorum

A

T tonsurans

44
Q

Chronic pulmonary:cutaneous - blastomycosis mimic

A

histoplasmosis eastern us

45
Q

anthrophilic

A

M gypseum

46
Q

DTM yellow

A

non dermatophyte-non dermatophytes from acid by products

47
Q

achloric algae PAS GMS staining spherules

A

prototheca wickerhami

48
Q

Nutritionally poor: dextrose, peptones, water, agar, encourages sporulation

A

Sabouraud Dextrose Agar (SDA) Emmons modification: Gold standard

49
Q

scopuloriopsis

A

contaminant Onychomycosis

50
Q

club shape macroconidia no micorconidia

A

epidermophyton floccosum

51
Q

trichophyton concentricum,

A

tinea imbricara

52
Q

fusarium onychomycosis

A

neutropenic

53
Q

favus endothrix

A

t schoeneli

54
Q

proximal white subungual

A

HIV- ,

55
Q

penicilliosis coccidiomycosis Cryptococcus

A

HIV- ,

56
Q

sensitive glucan specific

A

calcofluor white-

57
Q

sporulayes thick walled chlamydoconidia

A

trichophyton tonsurans

58
Q

coccidiodis immitis Rx

A

amphotericin B

59
Q

pws teardrop microconidia, birds on a wire

A

t rubrum

60
Q

penicilium marfaneii endemic

A

SEA,

61
Q

pseudohyphae, disseminated

A

candidiasis tropicalis

62
Q

thick walled spiny macroconidia pear shaped

A

histoplasma capsulatum

63
Q

fluorescent ectothrix pteridine +woods lamp,

A

mi ferrugium

64
Q

air spaces hair shaft

A

m gypseum

65
Q

inhibits rapidly growing nonpathogenic moulds and some pathogens (Cryptococcus neoformans, some Candida species, Prototheca, Scytalidium species, yeast forms of Histoplasma and Blastomyces)

A

Cycloheximide