Blood Loss Management Flashcards
EStimated Blood Volume
EBV of preemie
95ml/kg
EStimated Blood Volume
EBV of term infant
85ml/kg
EStimated Blood Volume
EBV of infant - 12mo
80kg/ml
EStimated Blood Volume
EBV of male adult/child
75ml/kg
EStimated Blood Volume
EBV of female adult/child
65ml/kg
EStimated Blood Volume
EBV of morbid obese (BMI >40)
60ml/kg
Allowable blood loss (ABL) formula
[(initial Hct - final Hct) x EBV / initial Hct]
Fluid Replacement Equivalent
Crystalloids
3ml / 1ml EBL
Fluid Replacement Equivalent
Colloids
1ml / 1ml EBL
Fluid Replacement Equivalent
Whole Blood
1ml / 1ml EBL
*same as colloids
Fluid Replacement Equivalent
PRBC
0.5ml / 1ml EBL
PRBC Hct = 70%
Fluid Replacement Equivalent
How much EBL is in a fully soaked 4x4 guaze?
10 ml
Fluid Replacement Equivalent
How much EBL is in a fully soaked ‘lap’ pad?
100-150cc