HIV Flashcards

1
Q

pseudohyphae on microscopy

“balloon animals”

A

Candida albicans

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2
Q

oral hairy leukoplakia

A

EBV

unscrapable white plaque on lateral tongue

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3
Q

chronic, watery diarrhea

microscopy of stool?

A

cryptosporidium

acid-fast oocytes in stool

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4
Q

ground-glass opacities on CXR

A

Pneumocystis jirovecii

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5
Q

oval yeasts within macrophages

symptoms?

A

histoplasma capsulatum

fever, weight loss, cough, n/v/d

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6
Q

cotton-wool spots on fundoscopy

intracellular owl eye inclusion bodies

A

CMV

retinitis, esophagitis, colitis

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7
Q

meningitis

thickly encapsulated yeast on India ink stain

A

cryptococcus neoformans

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8
Q

HIV pt with papilledema

A

optic disc swelling = intracranial pressure increase

cryptococcus neoformans

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9
Q

45 degree angles

A

aspergillus fumigatus

FA 147

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10
Q

2 micron yeasts
fills up macrophages
where is it found

A

mississippi, ohio river valleys. PNA
histoplasmosis
FA 145

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11
Q

progressive multifocal leukoencephalopathy

A

JC virus

demyelination of white matter

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