MYCOSES Flashcards

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1
Q

fungal infections affecting the outermost layer of the skin

A

superficial mycoses

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2
Q

t or f. there is inflammatory response if you have superficial fungal infection

A

false, there is none

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3
Q

causative agent of tinea versicolor

A

malassezia furfur

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4
Q

tinea versicolor s/sx

A

discoloration/depigmentation of the skin

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5
Q

tinea versicolor microscopic appearance

A

spaghetti w meatballs

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6
Q

ca of tinea nigra

A

exophiala werneckii

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7
Q

tinea nigra s/sx

A

dark brown-black painless patch on soles/palms

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8
Q

tinea nigra microscopic appearance

A

moist shiny black and yeast-like colonies

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9
Q

ca of black piedra

A

piedraia hortae

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10
Q

black piedra s/sx

A

nodules on scalp hair shaft

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11
Q

ca of white piedra

A

trichosporon beigelli

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12
Q

white piedra s/sx

A

nodules on bear hairs

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13
Q

aka tinea infections or ringworm infections

A

cutaneous mycoses

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14
Q

tinea that affects bodily skin

A

corporis

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15
Q

tinea that affects groin

A

cruris

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16
Q

tinea that affects toes

A

pedis

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17
Q

tinea that affects fingers

A

manuum

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18
Q

tinea that affects scalp hair

A

capitis

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19
Q

tinea that affects beard

A

barbae

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20
Q

severe tinea infection on scalp

A

favosa

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21
Q

tinea that affects the nails

A

ungunium/onychomycosis

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22
Q

ca of cutaneous mycoses:

skin and hair

A

microsporum

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23
Q

ca of cutaneous mycoses:

skin and nails

A

epidermophyton

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24
Q

ca of cutaneous mycoses:

skin, nails, hair

A

trichophyton

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25
Q

cutaneous:

tear drop shaped/clavate microconida

A

t. rubrum

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26
Q

cutaneous:

beavers tail

A

e. floccosum

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27
Q

cutaneous:

grape-like clusters

A

t. mentagrophytes

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28
Q

cutaneous:

large spindle shaped macroconidia, knobby projections

A

m. canis

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29
Q

cutaneous:

bizarre shaped macrocondia

A

m. audouinii

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30
Q

cutaneous:

balloon shaped microcoinidia/rat tail/string beans

A

t. verrucosum

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31
Q

favus cutaneous fungi

A

m. audouinii
t. verrucosum
t. schoenleinii

32
Q

ca of black dot ringworm infection

A

t. tonsurans

33
Q

microscopically looks like t. verrucosum but it requires thiamine

A

t. tonsurans

34
Q

cutaneous:

mousy odor scalp, antler type of hyphae

A

t. schoenleinii

35
Q

causative agents of subcu mycoses are mostly found in?

A

soil

36
Q

mot of subcu mycoses

A

traumatic implantation

37
Q

aka rose gardeners disease

A

sporotrichosis

38
Q

ca of rose gardeners disease

A

sporothrix schenckii

39
Q

rose gardeners disease microscopy:

A

34C cigar

room temp rosette

40
Q

rare infection caused by dematiaceous saprobes

A

phaeohyphomycosis

41
Q

ca of phaeohyphomycosis A-E

A
alternaria
bipolaris
curvularia
dreschlera
exophiala
42
Q

characterized by cauliflower papules, presence of copper pennies

A

chromoblastomycosis

43
Q

mycetoma type that is caused by bacteria

A

actinomycotic

44
Q

mycetamo that is caused by fungi

A

eumycotic mycetoma

45
Q

characterized by tumor like deformities, granulomatous tumors

A

mycetoma

46
Q

ca of systemic mycoses

A

dimorphic fungi

47
Q

mot of systemic mycoses

A

inhalation

48
Q

infectious form of fungi in systemic mycoses

A

mold form

49
Q

diagnostic form of fungi in systemic mycoses

A

yeast form

50
Q

ca of chicago/missouri/gilchrist

A

b. dermatidis

51
Q

b. dermatidis virulence factor

A

bad-1

52
Q

b. dermatidis microscopy

A

lollipops

53
Q

ca of san joaquin valley fever

A

c. immitis

54
Q

c. immitis virulence factor

A

extracellular proteinases

55
Q

major fungal biohazard in laboratory

A

c. immitis

56
Q

ca of darling/cave/ohio valley

A

h. capsulatum

57
Q

fungi that can produce yeasts within a mononuclear cell

A

h. capsulatum

58
Q

ca of south american/lutz splendore

A

p. brasiliensis

59
Q

p. brasiliensis vf:

A

estrogen binding protein

60
Q

p. brasiliensis 37c appearance

A

ships wheel

61
Q

fungi that has cobweb-appearing colonies

A

c. immitis

62
Q

major fungal infection seen in patients with aids

A

c. neoformans

63
Q

ca of european blasto/tulura meningitis

A

c. neoformans

64
Q

found in pigeon droppings

A

c. neoformans

65
Q

most common cause of fungal disease in the world

A

c. albicans

66
Q

oral infection in tongue caused by c. albicans

A

thrush

67
Q

second most common candida

A

c. tropicalis

68
Q

ca of otomycosis

A

aspergillus

69
Q

black aspergillus

A

a. niger

70
Q

ca of pulomary aspergillosis

A

a. fumigatus

71
Q

most common aspergilus

A

a. fumigatus

72
Q

green aspergillus

A

a. fumigatus

73
Q

yellow aspergillus

A

a. flavus

74
Q

brown aspergilus

A

a. terreus

75
Q

atypical fungus

A

p. jirovecii

76
Q

ca of pneumonia in patients with aids

A

p. jirovecii