Purpose: To evaluate the percent of a patient's red blood cell volume transfused after receiving packed red blood cell products (PRBCs).			Citations with documentation. 05.01.22	Medal Project 2004. See disclaimer.
conversion	enter
body weight in pounds		lbs equals	0	kilograms
data	enter
Are you evaluating a patient who has been transfused with packed red blood cell products? (Y or N)		:-):-):-)
age of the patient in years (enter 0 if newborn or infant)		years of age		28
:-):-):-)		:-):-):-)
gender of the patient (enter M or F)		:-):-):-)
estimated lean body weight in kilograms		kilograms
number of transfusions of packed red blood cells received (enter from 1 to 10)		transfusions of PRBCs
estimated hematocrit of packed RBC units (use 75 as default)		percent hematocrit PRBCs
volume of packed red blood cells transfused
volume of first product in mL		mL		100
volume of second product in mL		mL	Yes	100
volume of third product in mL		mL	Yes	100
:-):-):-)		:-):-):-)	Yes	0
:-):-):-)		:-):-):-)	Yes	0
:-):-):-)		:-):-):-)	Yes	0
:-):-):-)		:-):-):-)	Yes	0
:-):-):-)		:-):-):-)	Yes	0
:-):-):-)		:-):-):-)	Yes	0
:-):-):-)		:-):-):-)	Yes	0
calculate	result
data complete?	Yes
evaluation appropriate?	Yes	:-):-):-)
estimated normal red blood cell volume for the patient	952	mL
total volume of red blood cell product transfused in mL	300	mL
volume of red blood cells transfused adjusted for product hematocrit	225	mL
volume of red blood cells transfused as mL per kg lean body weight	6.62	mL per kg lean body weight
percent of red blood cell volume transfused	24%
days	male	female
years