**Case 4: Fluid Volume
Calculations**

__ Maintenance__ = [(30 x 6.1) + 70] = 253 ml/day

__ Replacement of dehydration deficit__:

**English Calculation**

0.07 x 13.5 lb = 0.9 lb of weight loss from dehydration

0.9 lb x 454 ml/lb = 429 ml

**OR**

**Metric Calculation
**0.07 X 6.1 X 1000 = 427 ml

Correction of 80% of dehydration deficit in the first 24 hours:

0.80 x 427 ml = 342 ml

Total fluid requirement for
dehydration plus daily maintenance for the first 24 hours:

253 ml + 342 ml = 595 ml (approximately 25 ml/hour)