Some medical tests report results in milliequivalents (mEq). 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.
Primary Medical ReviewerAnne C. Poinier, MD - Internal Medicine
Specialist Medical ReviewerThomas M. Bailey, MD - Family Medicine
Current as ofSeptember 9, 2014
WebMD Medical Reference from Healthwise