| fraction of inspired oxygen |
The percentage of oxygen in the air inhaled, either on or off the ventilator. FiO2 ranges are from 21% (eg in room air) to 100% (eg pure oxygen).
출처: www.ards.org/learnaboutards/whatisards/phrasesterm...
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| fraction of inspired oxygen |
ABBR: FIO 2. The concentration of oxygen in the inspired air, esp. that supplied as supplemental oxygen by mask or catheter. Concentrations of oxygen greater than 50
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