Table 1 |
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Alveolar oxygen partial pressure while breathing air or 100% oxygen at different ambient pressures from 1 to 3 ATA |
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Total pressure mm Hg |
PAO2 on air |
PAO2 on 100% O2 |
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|
|
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ATA |
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|
|
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|
1 |
760 |
102 |
673 |
|
2.5 |
1,900 |
342 |
1,813 |
|
3 |
2,280 |
422 |
2,193 |
|
|
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ATA, atmosphere absolute; PAO2, alveolar oxygen partial pressure. |
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Bitterman Critical Care 2009 13:205 doi:10.1186/cc7151 |
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