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Woman does analyze in a laboratory
August 7, 2018

Why are potassium results sometimes spuriously high?

Among the likely causes of a spuriously high potassium are challenges with sample collection, time to centrifugation and sample transportation issues.  Clenching your fist before or during sample collection can also contribute to spuriously high potassium results.



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MyVisit Pre-departure testing offers:

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Pre-Departure testing

Book your appointment online here. If your flight is within the next five days and you have received your FlyClear requisition, please contact a MyVisit coordinator 1-416-993-9579 (Monday – Friday, 9am-5pm EST).