Mycology Flashcards

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0
Q

Inhibit ergosterol synthesis

A

Imidazole

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1
Q

Major membrane sterol of fungi

A

Ergosterol

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2
Q

Cell wall content of fungi

A

Chitin

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3
Q

2 basic forms of fungi

A

Yeast and molds

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4
Q

Ingestion of contaminated peanuts and grains causes liver CA due to aflatoxins

A

Aspergillus flavus

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5
Q

Lab dx of fungi- low pH inhibits growth of bacteria

A

Sabouraud’s

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6
Q

Green fluorescence on Wood’s lamp

A

Dermatophytlses

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7
Q

Tinea versicor/ an an

A

Malassezia furfur

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8
Q

Sporotrichosis

A

Sporothrix schenckii

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9
Q

Occurs in gardeners, MOT is thorn prick

A

Sporotrichosis

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10
Q

Forms spherule in tissue; transmitted via arthrospores

A

Coccidio immitis

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11
Q

Valley fever, desert bumps

A

Coccidiodes immitis

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12
Q

Grows in soil contaminated by bird droppings, bat guano; transmitted by MICROCONIDIA

A

Histoplasma capsulatum

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13
Q

Histoplasmosis

A

Histoplasma capsulatum

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14
Q

Round yeast with Broad Based Bud; MOT is inhalation of conidia

A

Blastomycoses dermatitidis

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15
Q

Most common cause of fungal pneumonia

A

Blastomyces dermatitides

16
Q

Mariner’s wheel

A

Paracoccidioides brasilensis

17
Q

Cause of pseudomembranous vaginitis

A

Candida albicans

18
Q

Satellite lesions

A

Candida albicans

19
Q

Pigeon droppings

A

Cryptococcus neoformans

20
Q

Airborne yeast cells

A

Cryptococcus neoformans

21
Q

V shaped

A

Aspergillus fumigatus

22
Q

Exist only as molds

A

Aspergillus fumigatus

23
Q

Fungus ball

A

Aspergillus fumigatus

24
Q

Asthmatic symptoms with expectoration of brownish bronchial plugs

A

Allergic bronchopulmonary aspergillosis

25
Q

Rhino orbital cerebral infection

A

Mucormycosis

26
Q

Right angles

A

Mucormycosis

27
Q

Dx of pneumocystis jiroveci is via?

A

BAL washings

28
Q

Inhalation of cysts

A

P jiroveci