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Simultaneous reduction of flow and fraction of inspired oxygen (FiO2) versus reduction of flow first or FiO2 first in patients ready to be weaned from high-flow nasal cannula oxygen therapy: study protocol
![Simultaneous reduction of flow and fraction of inspired oxygen (FiO2) versus reduction of flow first or FiO2 first in patients ready to be weaned from high-flow nasal cannula oxygen therapy: study protocol Simultaneous reduction of flow and fraction of inspired oxygen (FiO2) versus reduction of flow first or FiO2 first in patients ready to be weaned from high-flow nasal cannula oxygen therapy: study protocol](https://media.springernature.com/m685/springer-static/image/art%3A10.1186%2Fs13063-019-4019-7/MediaObjects/13063_2019_4019_Fig2_HTML.png)
Simultaneous reduction of flow and fraction of inspired oxygen (FiO2) versus reduction of flow first or FiO2 first in patients ready to be weaned from high-flow nasal cannula oxygen therapy: study protocol
![Table 1 from High-Flow Nasal Cannula Versus Bag-Valve-Mask for Preoxygenation Before Intubation in Subjects With Hypoxemic Respiratory Failure | Semantic Scholar Table 1 from High-Flow Nasal Cannula Versus Bag-Valve-Mask for Preoxygenation Before Intubation in Subjects With Hypoxemic Respiratory Failure | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/04b6b78fe32c41b09909bd597d80c48b065161f3/3-Table1-1.png)
Table 1 from High-Flow Nasal Cannula Versus Bag-Valve-Mask for Preoxygenation Before Intubation in Subjects With Hypoxemic Respiratory Failure | Semantic Scholar
Fraction of Inspired Oxygen (FiO2) For all supplemental oxygen delivery devices, the patient is not just breathing the direct ox
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