hyponatremia

Infusion Rate Calculator for Hyponatremia or Hypernatremia Treatment (Adrogue-Madias formula)

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Medical Calculator – SonDoctor.com × Infusion Rate Calculator for Hyponatremia or Hypernatremia Treatment (Adrogue-Madias formula) Calculate infusion rates for Hyponatremia or Hypernatremia treatment using the Adrogue-Madias formula. Infusion rate [mL/hr] = ( Na correction rate[mEq/L/hr] / (((infusate Na+infusate K)-Serum Na) / (TBW+1)) )×1000 ※ TBW (Total Body Water) = Body weight × 0.6 (0.5, if … Read more

Hyponatremia Treatment – 3% Saline Infusion Rate Calculator (Adrogue-Madias Formula)

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Medical Calculator – SonDoctor.com × Hyponatremia Treatment – 3% Saline Infusion Rate Calculator (Adrogue-Madias Formula) This calculator uses the Adrogue-Madias formula to determine the infusion rate of 3% saline during the initial treatment of Hyponatremia. Infusion rate of 3% Saline[mL/hr] = ( (Target Na-Serum Na) / ((513-Serum Na) / (TBW+1)) / Target period[hr] )×1000 ※ … Read more

Hypertonic Saline Preparation Calculator (Making 3% Saline)

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Medical Calculator – SonDoctor.com × Hypertonic Saline Preparation Calculator (Making 3% Saline) This calculator helps determine the final NaCl concentration when mixing two saline solutions. Especially useful for preparing 3% saline for hyponatremia correction. Solution A: [e.g., Normal Saline] NaCl Concentration (%): Volume (mL): * Normal saline is 0.9% NaCl solution Solution B: [e.g., Hypertonic … Read more

Electrolyte free water clearance (EFWC) Calculator

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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

Total Sodium Deficit Calculator in Hyponatremia

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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