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High-flow nasal cannula (HFNC) therapy is anoxygen supply system capable of delivering up to 100% humidified and heated oxygen at a flow rate of up to 60 liters per minute. All settings are controlled independently allowing for greater confidence in the delivery of supplemental oxygen as well as better outcomes when used.

People also ask


  • What is a high-flow nasal cannula (HFNC)?

  • WHAT IS A HIGH-FLOW NASAL CANNULA (HFNC)? WHAT IS A HIGH-FLOW NASAL CANNULA (HFNC)? A high-flow nasal cannula (HFNC) is a heated and humidified system that allows prescribed fraction of inspired oxygen (F I O 2) levels to be delivered at very high flow rates.

  • What is the flow rate of a nasal cannula?

  • Let鈥檚 take a moment to remember the traditional nasal cannula. When connected to wall oxygen, this cannula can deliver oxygen at flow rates from 1 to 6 L / min for extended periods of time. Higher flow rates are not well tolerated due to nasal irritation and discomfort.

  • What is a nasal cannula used for?

  • A nasal cannula is a medical device to provide supplemental oxygen therapy to people who have lower oxygen levels. There are two types of nasal cannulas: low flow and high flow. The device has two prongs and sits below the nose.

  • What are the different types of nasal cannulas?

  • There are two types of nasal cannulas: low flow and high flow. The device has two prongs and sits below the nose. The two prongs deliver oxygen directly into your nostrils. HFNC is the medical abbreviation for a high-flow nasal cannula.