Normal ABG Values By Age
(Last Updated - 11/27/2006)
Age
pO2
pCo2
A-a pO2
20
84-95
33-47
4-17
30
81-92
34-47
7-21
40
78-90
34-47
10-24
50
75-87
34-47
14-27
60
72-84
34-47
17-31
70
70-81
34-47
21-34
80
67-79
34-47
25-38
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