IV Fluid Calculator

Patient Details

Patient ID

Patient Name

Owner Name

Patient Age

Patient Sex

Patient Weight

Weight (kg)

Weight (lbs)

Species

Canine

Feline

Hydration Status

% Dehydrated

Estimate fluid deficit

0mL

Ongoing Losses

Losses (mL)

Per Period (hours)

Ongoing Loss Rate

0.0mL/h

Deficit Replacement Plan

Time to Replace Deficit (hours)

Deficit Replacement Rate

0.0mL/h

Maintenance Fluid Rates

Use formula (132 × kg⁰·⁷⁵ ÷ 24)

Enter manually

1 × Maintenance

0.0mL/h

1.5 × Maintenance

0.0mL/h

2 × Maintenance

0.0mL/h

Fluid Plan Summary

Deficit Rate

0.0mL/h

Maintenance Rate (1x)

0.0mL/h

Ongoing Losses Rate

0.0mL/h

Initial Fluid Rate:

0.0mL/h

for

0hours

Potassium (K+) Supplementation

Current serum K+

K+ rate (mEq/kg/h)

Base fluid type

Fluid bag size

KCl concentration

Calculated Supplementation

Total K+ infusion rate:0.0 mEq/h

Fluid bag duration:0.0 hours

Total K+ needed in bag:0.0 mEq

K+ to add to bag:0.0 mEq

Volume KCl (2 mEq/mL) to add:

0.0mL

Total K+ conc. in bag:

4.0mEq/L

Calculation Pending

Potassium calculations require the Initial Fluid Rate to be calculated.

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.