Medical Calculator – SonDoctor.com × Urine Na-to-K Ratio Calculator (Check High vs. Low Salt Intake) Urine Sodium (Na, mmol/L) : Urine Potassium (K, mmol/L) : Based on two studies, salt intake levels are categorized as: Urine Na/K ratio ＜ 1.0: Ideal low-salt diet at WHO recommended level 1.0 ~ 1.5: Favorable low-salt intake 1.5 ~ … Read more
Medical Calculator – SonDoctor.com × Corrected Sodium in Hypertriglyceridemia Corrected Na (mEq/L) = Na + [{(0.21 x (TG(mg/dL) / 100)} – 0.6 ] x (Na / 100) Serum Sodium (mEq/L) : Serum Triglycerides (mg/dL) : Reference : Dimeski G, Mollee P, Carter A. Effects of hyperlipidemia on plasma sodium, potassium, and chloride measurements by an … Read more
Medical Calculator – SonDoctor.com × 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
Medical Calculator – SonDoctor.com × Corrected Calcium Calculator in Hypoalbuminemia At pH 7.4, for every 1.0 g/dL drop in albumin (from 4.0), calcium decreases by 0.8 mg/dL. Corrected Ca (mg/dL) = Ca + ((4 – alb) x 0.8) Serum Calcium (mEq/L) : Serum Albumin (g/dL) :
Medical Calculator – SonDoctor.com × Corrected Sodium Calculator in Hyperglycemia Based on glucose level of 100, sodium decreases by 1.6 for every 100 mg/dL increase in glucose. Corrected Na = Na + (1.6 × (glucose – 100) / 100) Serum Sodium (mEq/L) : Serum Glucose (mg/dL) :