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Figure 031_4331. Venturi mask (FiO 2 24% [blue valve], 28% [yellow], 31% [white], 35% [green], 40% [pink], 50% [orange]). - McMaster Textbook of Internal Medicine
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How much oxygen does an air-entrainment ('Venturi') mask consume to deliver different FiO2 goals? - Open Critical Care
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Venturi mask | High flow OXYGEN delivery devices| Oxygen therapy made easy | NCLEX | part-2 - YouTube
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