Nasal Oxygen Delivery Devices

exp date isn't null, but text field is


Most people breathe through the nose, and it’s a common route for administering supplementary oxygen. This OnePager reviews nasal oxygen delivery devices, including conventional nasal cannula (NC), reservoir nasal cannula, and heated high-flow nasal cannula (HFNC). It also covers apneic oxygenation.

Author(s): Nick Mark, MD

Internal URL:


Attribution:   Title: “Nasal Oxygen Delivery Devices”   Creator: “Nick Mark MD“  Source:OnePager ICU“   License: “CC BY-SA 3.0

Citation Example:   OnePagers: Mark NM, “Nasal Oxygen Delivery Devices” Published 2020-10-17, OnePagerICU, URL: (accessed Date)