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  • What is a hi-VNI® nasal cannula?

    • The ProSoft series of Hi-VNI nasal cannulas offers a soft, safe, and reliable alternative for a wide patient acuity range. Unlike commodity high flow oxygen devices (HFNC), Vapotherm high velocity therapy is FDA cleared for use with respiratory distress patients, including high acuity hypercapnic patients.

  • Is Vapotherm 2000i a high-flow respiratory support system?

    • Abstract Background: Vapotherm 2000i is a non-invasive high-flow respiratory support system used mainly in the treatment of type 1 respiratory failure. It uses a mixture of oxygen and air to deliver a set concentration via nasal cannula (or tracheostomy mask).

  • What is a heat and humidified high-flow nasal cannula?

    • The heat and humidified high-flow nasal cannula or, as most call it, high-flow nasal cannula (HFNC), isn鈥檛 just a standard nasal cannula turned up to very high flow rates. Ittakes gas, is able to heat it to 37oC with a 100% relative humidity, and can deliver 0.21 – 1.00% fraction of inspired oxygen(FiO2) at flow rates of up to 60 liters (L)/min.

  • Is high-flow nasal cannula oxygen therapy superior to NRM and NIV?

    • This suggests that high-flow nasal cannula oxygen therapy is superior to both NRM and NIV in the pre-intubation period. Oxygenation is also important post-extubation.