Blastomyces dermatitidis Flashcards

1
Q

what are the pulmonary clinical manifestations of B. dermatitidis?

A

coin-like lesions

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2
Q

what systemic manifestations present in B. dermatitidis infx?

A

skin lesions (look like squamous cell carcinoma)
bone (osteolytic) lesions
GU tract

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3
Q

in B. dermatitidis infx, microscopic examination of tissue samples will reveal what yeast form?

A

broad-based, budding yeast form with exceptionally thick walls

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4
Q

what lab tests are used to identify B. dermatitidis?

A

ELISA

Immunodiffusion

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5
Q

what is the treatment for B. dermatitidis?

A

amphotericin B lipid formulations

oral itraconazol

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6
Q

how is B. dermatitidis prevented?

A

B. dermatitidis cannot be prevented

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