1.3-CLINICAL CLASSIFICATION Flashcards

1
Q

CLINICAL CLASSIFICATION OF FUNGI

A

✓ Superficial mycoses
✓ Subcutaneous mycoses
✓ Systemic mycoses
✓ Opportunistic mycoses

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2
Q

 Fungal infections that involve the hair, skin, or nails

A

SUPERFICIAL OR CUTANEOUS MYCOSES

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3
Q

SUPERFICIAL OR CUTANEOUS MYCOSES

 Fungi in this category include the

A

dermatophytes

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4
Q

dermatophytes infect

A

keratinized tissues

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5
Q

 Confined to the subcutaneous tissue

A

SUBCUTANEOUS MYCOSES

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6
Q

 Examples of subcutaneous infections include

A

chromoblastomycosis, mycetoma, and
phaeohyphomycotic cysts (Wangiella or Exophiala dermatitidis)

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7
Q

 Primarily involve the lungs but also may become widely
disseminated and involve any organ system

A

SYSTEMIC MYCOSES

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8
Q

 Systemic fungal infections include the genera

A

Blastomyces, Coccidioides, Histoplasma, and
Paracoccidioides

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9
Q

may also be considered a part of SYSTEMIC MYCOSES

A

P. marneffei

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10
Q

MOT SYSTEMIC MYCOSES

A

INHALATION

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11
Q

 The infections these organisms cause occur primarily in
patients with some type of compromise of the immune
system.

A

OPPORTUNISTIC MYCOSES

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12
Q

 Most commonly encountered genera in this opportunistic group are

A

Aspergillus, Candida, and Cryptococcus
 Also Zygomycetes

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13
Q

Superficial Mycosis

A

Pityriasis versicolor
Tinea nigra
White piedra
Black piedra

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14
Q

Cutaneous Mycosis

A

Dermatophytosis

Candidiasis of skin,
mucosa, or nails

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15
Q

Subcutaneous Mycosis

A

Sporotrichosis
Chromoblastomycosis
Mycetoma
Phaeohyphomycosis

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16
Q

Endemic (primary, systemic) Mycosis

A

Coccidioidomycosis

Histoplasmosis

Blastomycosis

Paracoccidioidomycosis

17
Q

Opportunistic mycosis

A

Systemic candidiasis
Cryptococcosis
Aspergillosis
Hyalohyphomycosis
Phaehyphomycosis
Mucormycosis (Zygomycosis)
Penicilliosis

18
Q

Causative agent of Pityriasis versicolor

A

Malassezia spp.

19
Q

Causative agent of Tinea nigra

A

Hortaea werneckii

20
Q

Causative agent of White piedra

A

Trichosporon spp.
Black piedra Piedraia hortae

21
Q

Causative agent of Black piedra

A

Piedraia hortae

22
Q

Causative agent of Dermatophytosis

A

Microsporum spp., Trichophyton spp, and Epidermophyton floccosum

23
Q

Causative agent of Candidiasis of skin, mucosa, or nails

A

Candida albicans and other Candida spp.

24
Q

Causative agent of Sporotrichosis Aka Rose Gardener’s disease because the MOT is prick or trauma ex: sa plants na may thorns

A

Sporothrix schenckii

24
Q

Causative agent of Mycetoma

A

Pseudallescheria boydii, Madurella mycetomatis, and others

25
Q

Causative agent of Chromoblastomycosis

A

Phialophora verrucosa, Fonsecaea pedrosoi, and others

26
Q

Causative agent of Phaeohyphomycosis

A

Exophiala, Bipolaris, Exserohilum, and other dematiaceous molds

26
Q

Causative agent of Coccidioidomycosis

A

Coccidioides posadasii and Coccidioides immitis

26
Q

Causative agent of Histoplasmosis

A

Histoplasma capsulatum

27
Q

Causative agent of Paracoccidioidomycosis

A

Paracoccidioides brasiliensis

27
Q

Causative agent of Blastomycosis

A

Blastomyces dermatitidis

28
Q

Causative agent of Cryptococcosis

A

Cryptococcus neoformans

28
Q

Causative agent of Systemic candidiasis

A

Candida albicans and other Candida species

28
Q

Causative agent of Aspergillosis

A

Aspergillus fumigatus and other Aspergillus species

29
Q

Causative agent of Hyalohyphomycosis

A

Species of Fusarium, Paecilomyces, Trichosporon and other hyaline molds

30
Q

Causative agent of Phaehyphomycosis

A

Cladophialophora bantiana; species of Alternaria, Cladosporium, Bipolaris, Exserohilum, and numerous otherdematiaceous molds

31
Q

Causative agent of Mucormycosis
(Zygomycosis)

A

Species of Rhizopus, Absidia, Cunninghamella, and other zygomycetes

32
Q

Causative agent of Penicilliosis

A

Penicillium marneffeii