Medical Calculator – SonDoctor.com × Body Fluid Compartment Calculator TBW (Total body water) = Body weight × 60% TBW = ECF + ICF ECF (Extracellular fluid) = TBW × 1/3 = Body weight × 20% ICF (Intracellular fluid) = TBW × 2/3 = Body weight × 40% ECF = Plasma + Interstitial fluid Plasma = … Read more
Medical Calculator – SonDoctor.com × Heparin Dilution Calculator for Dialysis Final Heparin Concentration [U/mL] = ( Heparin Ampule Concentration [U/mL] × Heparin Volume [mL] ) / Final Total Volume [mL] Choose Heparin Ampule Concentration 20,000 U / 20 mL (1,000 U/mL = 1:1,000) 25,000 U / 5 mL (5,000 U/mL = 1:5,000) 1,000 U / … Read more
Medical Calculator – SonDoctor.com × Electrolyte free water clearance (EFWC) Calculator EFWC = UV x (1-((Urine Na + Urine K) / Plasma Na)) UV : Urine flow rate (L/day) * If the 24-hour urine volume is not entered, only a POSITIVE or NEGATIVE result will be provided. Urine Na (mEq/L): Urine K (mEq/L): Plasma Na … Read more
Medical Calculator – SonDoctor.com × Free water clearance (FWC) Calculator FWC = UV x (1-(U osm / P osm)) UV : Urine flow rate (L/day) * If the 24-hour urine volume is not entered, only a POSITIVE or NEGATIVE result will be provided. Urine Osm (mOsm/kg): Plasma Osm (mOsm/kg): [Optional] 24hr Urine Volume (L/day): FWC … Read more
Medical Calculator – SonDoctor.com × Free Water Deficit Calculator in Hypernatremia Male: ((Measured Na – 140) / 140 ) × 0.6 × Weight(kg) Female: ((Measured Na – 140) / 140 ) × 0.5 × Weight(kg) Measured Serum Sodium (mmol/L) : Target Serum Sodium (mmol/L) : Body weight (kg) : Male | Female
Medical Calculator – SonDoctor.com × Total Sodium Deficit Calculator in Hyponatremia Male: (Desired Na – Measured Na) × 0.6 × Weight(kg) Female: (Desired Na – Measured Na) × 0.5 × Weight(kg) Measured Serum Sodium (mmol/L) : Target Serum Sodium (mmol/L) : Body weight (kg) : Male | Female *Normal saline 1L contains 154 mEq of … Read more