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    Milliequivalents Per Liter (mEq/L)

    Milliequivalents Per Liter (mEq/L)

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    Some medical tests report results in milliequivalents per liter (mEq/L).

    • An equivalent is the amount of a substance that will react with a certain number of hydrogen ions. A milliequivalent is one-thousandth of an equivalent.
    • A liter measures fluid volume. It is a little bigger than a quart.

    Current as of: September 9, 2014

    Author: Healthwise Staff

    Medical Review: Anne C. Poinier, MD - Internal Medicine & Thomas M. Bailey, MD - Family Medicine

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