MYCOVIRO - CH 59 Tables Flashcards

1
Q

media

Primary recovery of saprobic and pathogenic fungi

A

Brain-heart infusion agar

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2
Q

Primary recovery of pathogenic fungi exclusive of dermatophytes

A

Brain-heart infusion agar with

antibiotics

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3
Q

Recovery of fungi from blood

A

Brain-heart infusion biphasic blood culture bottles

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4
Q

Isolation and presumptive identification of yeast and filamentous fungi

A

Chromogenic agar

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5
Q

In chrom agar,
_____ contains substrates that react with enzymes produced by different organisms that result in the production of characteristic color changes.

A

Chromogen mix

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6
Q

Primary recovery of dermatophytes

A

mycosel

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7
Q

MoA: Inhibits bacteria and saprophytic fungi

A

mycosel

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8
Q

Primary recovery of saprobic and pathogenic fungi

solates and enhances growth of pathogenic fungi

A

SABHI Agar

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9
Q

Identification of Candida albicans by chlamydospore production; identification of C. albicans by microscopic morphology

A

Cornmeal agar with Tween 80 and trypan blue

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10
Q

Detection of mycobacteria and Nocardia spp., respectively

A

Acid-fast stain and partial

acid-fast stain

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11
Q

Detection of fungi

Can be mixed with KOH: detects fungi rapidly because of bright fluorescence

A

Calcofluor white stain

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12
Q

Detection of bacteria

Commonly performed on most clinical specimens submitted for bacteriology; detects most fungi.

A

Gram stain

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13
Q

Detection of Cryptococcus neoformans in CSF

A

India ink stain

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14
Q

what stain is Diagnostic of meningitis when positive in CSF

A

India ink stain

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15
Q

Most widely used method of staining and observing fungi

A

Lactophenol cotton blue wet mount

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16
Q

Clearing of specimen to make fungi more readily visible

A

Potassium hydroxide

17
Q

Examination of secretions for malignant cells

A

Papanicolaou stain

18
Q

Detection of fungi in histologic section

A

Methenamine silver stain

19
Q

Best stain for detecting fungal elements

A

Methenamine silver stain