Emergency Medicine Book

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High Flow Oxygen

Aka: High Flow Oxygen, High Oxygen Delivery, Non-Rebreathing Mask, Oxygen Hood
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  1. See Also
    1. Oxygen Delivery
  2. Non-Rebreathing Mask with reservoir
    1. Delivers 95% Oxygen at 10-12 L/min
    2. Two valves added to rebreathing mask prevents:
      1. Entrainment of room air during inspiration
      2. Retention of exhaled gases during expiration
  3. Oxygen Hood
    1. Clear plastic shell encompasses the baby's head
    2. Well tolerated by infants
    3. Size of hood limits use to younger than age 1 year
    4. Allows easy access to chest, trunk, and extremities
    5. Allows control of Oxygen Delivery
      1. Oxygen concentration
      2. Inspired oxygen temperature and humidity
    6. Delivers 80-90% oxygen at 10-15 liter per minute

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