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  1. Dictionary
    oxygen mask

    noun

    • 1. a mask placed over the nose and mouth and connected to a supply of oxygen, used when the body is not able to gain enough oxygen by breathing air, for example at high altitudes, or because of a medical condition.
  2. en.wikipedia.org › wiki › Oxygen_maskOxygen mask - Wikipedia

    An oxygen mask is a mask that provides a method to transfer breathing oxygen gas from a storage tank to the lungs. 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.

  3. Sep 15, 2024 · The meaning of OXYGEN MASK is a device worn over the nose and mouth through which oxygen is supplied from a storage tank.

  4. OXYGEN MASK definition: 1. a piece of equipment that can be put over a person's nose and mouth to supply them with oxygen…. Learn more.

  5. May 14, 2024 · A simple oxygen mask, also known as a simple face mask, is a device used to deliver oxygen to a patient who needs help with breathing. The mask covers the nose and mouth of the patient and is connected by an elastic strap that fits around the head.

  6. Apr 1, 2024 · Oxygen masks fill a vital niche in the respiratory protection system and have many use cases in the modern world. They serve as a crucial means of delivering supplemental oxygen to individuals when the surrounding air lacks sufficient oxygen levels or is compromised by pollutants or toxins.

  7. What is an open oxygen mask and how does it work? An open oxygen mask is a lightweight face mask with openings that improve oxygen delivery and comfort. When the wearer inhales, the openings allow room air to entrain or mix with the delivered oxygen.

  8. Definition of oxygen mask noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.