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Old 05-06-2014
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Default NBME FORM 7 QUESTION (need answer + explanation please)

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Old 05-06-2014
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Is the ans d?
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Old 05-06-2014
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Quote:
Originally Posted by shrezr123 View Post
Is the ans c?

ans is NADH oxidase tests

catalase positive staph aureus
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Old 05-07-2014
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Answer is C. NADPH oxidase test. It's a kid with recurrent infections but her Immunoglobulins are normal, they mention coagulase Strep but remember that they are probably talking about Strep aureus which is ALSO catalase positive. Think chronic granulomatous disease.
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Old 05-08-2014
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i correlate with C as well.
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