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Osmolality urine - series—Indication

Osmolality urine - series

Overview

An osmolality test measures the concentration of particles in a solution. In this case, the solution is urine.

Review Date 7/7/2019

Updated by: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.