Osmolality

Get a free nursing lab values cheat sheet at NURSING.com/63labs   What is the Lab Name for Osmolality Lab Values? Osmolality   What is Osmolality in terms of Nursing Labs? Osmolality is a measure of the particles in solution. The size, shape, and charge of the particles do not impact the osmolality   What is the Normal Range for Osmolality? 261 – 280 mOsm/kg   What are the Indications for Osmolality? Monitor: Electrolyte balance Acid-Base balance Hydration Evaluate function of antidiuretic hormone.   What would cause Increased Levels of Osmolality? Dehydration Azotemia Hypercalcemia Hyperosmolar Hyperglycemia Syndrome (HHS) Hypernatremia Diabetes Insipidus Hyperglycemia Mannitol therapy Uremia Severe pyelonephritis Shock Ketosis     What would cause Decreased Levels of Osmolality? Hyponatremia Syndrome of Inappropriate Antidiuretic Hormone (SIADH) Overhydration