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Nasal Cannula, Venturi Face Mask, Simple Face Mask, Non Rebreather Face Mask | Emergency medicine, Nursing information, Respiratory therapy student
![Matthew Ho, MD PhD 🇸🇬 on Twitter: "3c. Venturi facemask - Unlike simple and non-rebreather facemasks where you set the oxygen flow rate, you set FiO2 here (24%-60%) - BLUE = 2-4L/min = Matthew Ho, MD PhD 🇸🇬 on Twitter: "3c. Venturi facemask - Unlike simple and non-rebreather facemasks where you set the oxygen flow rate, you set FiO2 here (24%-60%) - BLUE = 2-4L/min =](https://pbs.twimg.com/media/FMe6v3YXMAELD9t.jpg)
Matthew Ho, MD PhD 🇸🇬 on Twitter: "3c. Venturi facemask - Unlike simple and non-rebreather facemasks where you set the oxygen flow rate, you set FiO2 here (24%-60%) - BLUE = 2-4L/min =
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