OXYGENATION GOAL:
PaO2 55-80 mmHg or SpO22 88-95% Use a minimum PEEP of 5 cm H2O. Consider use of incremental
FiO2/PEEP combinations such as shown below (not required) to achieve goal.
Lower PEEP/Higher FiO2
| FiO2
|
0.3
|
0.4
|
0.4
|
0.5
|
0.5
|
0.6
|
0.7
|
0.7
|
0.7
|
0.8
|
0.9
|
0.9
|
0.9
|
1.0
|
| PEEP
|
5
|
5
|
8
|
8
|
10
|
10
|
10
|
12
|
14
|
14
|
14
|
16
|
18
|
18-24
|
Higher PEEP/Lower FiO2
| FiO2
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.4
|
0.4
|
0.5
|
0.5
|
0.5-0.8
|
0.8
|
0.9
|
1.0
|
1.0
|
| PEEP
|
5
|
8
|
10
|
12
|
14
|
14
|
16
|
16
|
18
|
20
|
22
|
22
|
22
|
24
|