Anesthesia Volume Calculations

Enter patient's weight: Kg

Average Blood Volume:

Enter patient's HCT:

Enter lowest acceptable HCT:

Your patient's Estimated Blood Volume cc

Your patient's Allowable Blood Loss for Lowest HCT cc

 

Formulas

EBV = weight (kg) * Average blood volume

Allowable Blood Loss = [EBV*(Hi-Hf)]/Hi