Chem Rotation Flashcards
1
Q
ionized calcium stability
A
4 hours
2
Q
lactic acid stability
A
30 minutes
3
Q
arterial blood gas stability
A
60 minutes
4
Q
blood pH stability
A
30 minutes
5
Q
arterial blood gases
A
pH normal
CO2 low
SO2 low
6
Q
venous blood gases
A
pH normal
CO2 high
SO2 high
7
Q
arterial pH
A
7.36-7.44
8
Q
venous pH
A
7.32-7.43
9
Q
arterial CO2
A
35-45
10
Q
venous CO2
A
42-51
11
Q
arterial SO2
A
22-26
12
Q
ionized calcium critical value
A
</= 0.80 or 1.50 >
13
Q
pH critical value
A
</= 7.2 or 7.6 =/>
14
Q
lactic acid
A
4 =/>
15
Q
anemia markers
A
ferritin