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A 32-year-old female asked:

I had a mono (without reflex) test come back positive and flagged "a". what does that mean? the office uses acl as a lab service.

1 doctor answer1 doctor weighed in
Dr. Ashesh Patel
Internal Medicine 25 years experience
A = Abnormal: Your mono test was + so it was flagged as "a" for abnormal because the "normal" answer is - . Don't worry… you are not abnormal, you just have mono, which you will recover from slowly.

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Last updated Sep 28, 2016

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