Electrolyte Supplementation

Patient Details

Patient ID

Patient Name

Owner Name

Patient Age

Patient Sex

Patient Weight^*

Weight (kg)

Weight (lbs)

Phosphate (IV)

Current Phosphate (mmol/L)

Severity

CRI Rate Range

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Use Potassium Phosphate (K2HPO4 - KPO4). Add to compatible fluid. Priority electrolyte in re-feeding syndrome.

Magnesium (IV)

Current Magnesium (mmol/L)

Severity

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Use MgSO4 50% solution (2 mmol/mL). Monitor ECG and respiratory rate during infusion. Max rate 0.05 mmol/kg/hr.

Calcium Gluconate (IV)

Current Calcium (mmol/L)

Indication

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Administer SLOWLY (over 10–30 minutes) with continuous ECG monitoring. Stop if bradycardia develops.

Sodium Bicarbonate

Base Deficit from ABG (mEq/L)

Enter the absolute value of base deficit

Total Calculated Dose

Enter weight and base deficit to calculate

Avoid rapid administration. Never exceed pH 7.4. Flush line after administration.

This calculator is intended as a guide for use by veterinary professionals only. It is not a substitute for professional interpretation, diagnosis, or treatment. Calculations may not be accurate for all individuals or circumstances. Always use professional judgement and verify all calculations before use in clinical practice.

Electrolyte Supplementation

Patient Details

Patient Weight*

Phosphate (IV)

Magnesium (IV)

Calcium Gluconate (IV)

Sodium Bicarbonate

Patient Weight^*