Venturi Mask Oxygen Flow Rates Chart

Below is the venturi mask fio2 table indicating the percentage of oxygen levels delivered for the specified flow rate using the venturi mask respiratory device. A venturi mask, also known as the air-entrainment mask, is a medical device to deliver a known oxygen concentration to patients on controlled oxygen therapy. Venturi masks are considered high-flow oxygen therapy devices. Use this venturi mask oxygen flow rates chart and find the status of oxygen delivered against flow rate.

Venturi Mask FiO2 Table

DeviceFlow/Rate(L/min)%O2Delivered
Venturi Mask(with Appropriate Entrainment Port)424
428
631
835
840
1050

Venturi mask oxygen flow rates chart above shows the usual flow rate of oxygen and fio2 using the venturi mask from 4 L/min to 10 L/min and 24 % to 50%.

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