Fungus Flashcards

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1
Q

What place is affected by histoplasma capsulatum

A

Ohio and Mississippi river

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2
Q

What type of a fungi is histoplasma

A

Dimorphic

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3
Q

What disease does histoplasma cause

A

Pneumonia
Disseminated systemic disease in immuno compromised

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4
Q

C/F of histoplasma

A

Palatal ulcer
Pneumonia
Granuloma formation

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5
Q

Diagnosis of histoplasma

A

Urine antigen

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6
Q

Microscopy of histoplasma

A

Inside macrophages

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7
Q

Histoplasma spreads by

A

Bird and bat droppings

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8
Q

Blastomycese C/F

A

Verrucous ulcers
Infection spreads to skin and bone
Granuloma formation
Granuloma nodule
Pneumonia in immunocompetant

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9
Q

Is blastomycese dimorphic?

A

Yes

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10
Q

What type of budding takes place in balstomycese

A

Broad based budding

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11
Q

Place where blastomycosis seen

A

Central and eastern America

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12
Q

Coccidiod imminents is what type of fungi

A

Dimorphic fungi which is mold in cold but spherule in heat

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13
Q

Is spherules larger than RBC in coccidimycosis

A

Yes

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14
Q

Area where coccidiomycosis seen

A

South western America

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15
Q

Disseminated disease of coccidiodmycosis seen in immuno compromised

A

Meningitis
Skin and bone disease

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16
Q

Paracoccidiomycese clinical features

A

Dimorphic fungi
Seen in Latin America

17
Q

Granuloma formation seen in paracoccidiodmycese

A

Yes

18
Q

Morphology of paracoccidiomyeces

A

Captains wheel shaped

19
Q

How does candida reproduce

A

Budding

20
Q

Morphology of candida in cold temperatures

A

Pseudohyphae with budding

21
Q

Morphology of candida in hot temp

A

Germ tube in 37degree Celsius

22
Q

Diseases caused by candida

A

Oral thrush
Vulvovaginitis in diabetics
Aids esophagitis
Diaper rash in kids
Parenteral feeds
Chronic mucocutaneous candidiasis

23
Q

What individuals are prone to candida infections

A

Neutropenic