Blood products Flashcards
purpose of citrate
anticoagulates by binding Ca2+ (goes to 0)
purpose of phosphate
buffers and provides phosphate for metabolism
purpose of dextrose
energy source for glycolysis and ATP production
purpose of adenine
provides substrate for ATP synthesis, prolongs shelf-life to 35 days
purpose of mannitol
prevents hemolysis by stabilizing membrane
CPD expiration
21 days
CPDA-1 expiration
35 days
AS-1/3/5 expiration
42 days
Whole blood/packed RBC storage temp
1-6C
platelet storage temp
20-24C/RT
irradiated RBC expiration
21 days
platelet storage/expiration
20-24/RT for 5 days
FFP/FP24 storage temp/expiration
-18-30C for 1 year
-65C for 7 years
FFP/FP24 room temp expiration
4 hours
FFP/FP24 thawed expiration
24 hours at 1-6C
recovered plasma storage and expiration
-18C for 5 years
“liquid” plasma storage and exp
1-6C for up to 5 days after expiration of WB
Cryo storage frozen
-18C or lower for 1 year
Thawed cryo exp
thaw room temp
single unit - 6 hours
pooled by ARC - 6 hours
pooled by BB - 4 hours
Glyced RBC storage/exp
high glyc -65C
low glyce -120C
10 years
2,3-DPG is ___
decreased
pH is ___
decreased
potassium is ___
increased
ATP is ___
decreased
