IV Fluid over 24 hours = TBSA burned(%) x Wt (kg) x 4mL
1/2 total in 1st 8 hours, then give 2nd half over next 16 hours.
Rule of 9's for Adult TBSA estimation:
1% = patient's palm
Rule of 9's for Pediatric TBSA estimation is same as above except for:
- 14% for each lower extremity
- 18% for head
*TBSA = Total Body Surface Area