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  2. Nasal cannula - Wikipedia

    en.wikipedia.org/wiki/Nasal_cannula

    The nasal cannula (NC) is a device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory help. This device consists of a lightweight tube which on one end splits into two prongs which are placed in the nostrils curving toward the sinuses behind the nose, and from which a mixture of air and oxygen flows. [1]

  3. Heated humidified high-flow therapy - Wikipedia

    en.wikipedia.org/wiki/Heated_humidified_high...

    Heated humidified high-flow therapy, often simply called high flow therapy, is a type of respiratory support that delivers a flow of medical gas to a patient of up to 60 liters per minute and 100% oxygen through a large bore or high flow nasal cannula. Primarily studied in neonates, it has also been found effective in some adults to treat ...

  4. Cannula - Wikipedia

    en.wikipedia.org/wiki/Cannula

    Intravenous cannulas are the most common in hospital use. A variety of cannulas are used to establish cardiopulmonary bypass in cardiac surgery . A nasal cannula is a piece of plastic tubing that runs under the nose and is used to administer oxygen .

  5. Glossary of breathing apparatus terminology - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_breathing...

    Heated humidified high-flow therapy, also known as high flow nasal cannula (HFNC) or high flow therapy (HFT), is a type of respiratory support that delivers a flow of medical breathing gas to a patient of up to 60 L/min and 100% oxygen through a large bore nasal cannula. originally used for neonates, it is also effective in some adults to treat ...

  6. Breathing apparatus - Wikipedia

    en.wikipedia.org/wiki/Breathing_apparatus

    Oxygen can be delivered to spontaneously breathing patients via nasal cannula, face mask, artificial airway, or by built-in breathing system demand mask or oxygen hood in a hyperbaric chamber. [ 49 ] [ 50 ] Delivery may be by continuous flow, by bag reservoir mask , on demand, or on pulse demand .

  7. Oxygen mask - Wikipedia

    en.wikipedia.org/wiki/Oxygen_mask

    Oxygen masks may cover only the nose and mouth (oral nasal mask) or the entire face (full-face mask). They may be made of plastic , silicone , or rubber . In certain circumstances, oxygen may be delivered via a nasal cannula instead of a mask.

  8. Breathing tube - Wikipedia

    en.wikipedia.org/wiki/Breathing_tube

    Nasal cannula, a lightweight tube which on one end splits into two prongs which are placed in the nostrils to deliver supplemental oxygen or airflow; Tracheal tube, a device that is inserted into the trachea to establish and maintain an airway

  9. Nasopharyngeal airway - Wikipedia

    en.wikipedia.org/wiki/Nasopharyngeal_airway

    In medicine, a nasopharyngeal airway (NPA), nasal trumpet (because of its flared end), or nose hose, is a type of airway adjunct, a tube that is designed to be inserted through the nasal passage down into the posterior pharynx to secure an open airway. It was introduced by Hans Karl Wendl in 1958. [1]

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