Osmolality Calculator
Medical Calculator – SonDoctor.com X Osmolality Calculator Calculated Osm = (2 × Na) + (glucose / 18) + (BUN / 2.8) Effective Osm = (2 × Na) + (glucose / 18) (BUN crosses cell membranes freely and has minimal osmotic effect) Osmolar gap = Measured Osm – Calculated Osm Serum Sodium (mmol/L) : Serum Glucose … Read more