Blood products Flashcards
1
Q
purpose of citrate
A
anticoagulates by binding Ca2+ (goes to 0)
2
Q
purpose of phosphate
A
buffers and provides phosphate for metabolism
3
Q
purpose of dextrose
A
energy source for glycolysis and ATP production
4
Q
purpose of adenine
A
provides substrate for ATP synthesis, prolongs shelf-life to 35 days
5
Q
purpose of mannitol
A
prevents hemolysis by stabilizing membrane
6
Q
CPD expiration
A
21 days
7
Q
CPDA-1 expiration
A
35 days
8
Q
AS-1/3/5 expiration
A
42 days
9
Q
Whole blood/packed RBC storage temp
A
1-6C
10
Q
platelet storage temp
A
20-24C/RT
11
Q
irradiated RBC expiration
A
21 days
12
Q
platelet storage/expiration
A
20-24/RT for 5 days
13
Q
FFP/FP24 storage temp/expiration
A
-18-30C for 1 year
-65C for 7 years
14
Q
FFP/FP24 room temp expiration
A
4 hours
15
Q
FFP/FP24 thawed expiration
A
24 hours at 1-6C
