QMAP Practice Exam 2026 - Free QMAP Practice Questions and Study Guide

The abbreviation for kilogram is "kg." This abbreviation derives from the word "kilogram" itself, where "kilo" represents a factor of one thousand in the metric system, signifying that a kilogram is equal to one thousand grams. Understanding metric abbreviations is essential when dealing with measurements in caregiving, especially when considering medication dosages or body weight. The other options represent different units of measurement: "lbs" stands for pounds, commonly used in the Imperial system, "g" stands for grams, which is one thousand times smaller than a kilogram, and "mg" stands for milligrams, further dividing the gram into one thousand parts.