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What kinds of oxygen delivery devices are available?

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Nasal cannula: A nasal cannula is made of lightweight, flexible plastic tubing. One end attaches to the oxygen source. The other end has two curved prongs that fit just inside your nostrils. Place one prong in each nostril. Position the prongs so that their curve directs the oxygen toward your airway (curve downward towards your mouth). The tubing can be held in place by looping it around your ears, or attaching it to your eye glasses. Wash your nasal prongs with soap and water twice a week. Replace your nasal cannula and tubing once a month, or more often if needed.

Oxygen mask: An oxygen mask is attached to the oxygen supply by plastic tubing. The oxygen comes through the tube and fills the mask. A mask covers your nose and mouth, which allows you to breathe through either one and still get oxygen. It is usually held in place by an elastic strap that rests above your ears. You may need to use an oxygen mask if you are on a high flow rate of oxygen. You may need to use a mask for a short time if your nose gets too dry. You may need to use a mask if you have a stuffy nose, or while you sleep. Clean the mask with soap and warm water. Replace the mask once every two to four weeks.

Transtracheal oxygen: Transtracheal (trans-TRAY-kee-al) oxygen is given through a small flexible plastic catheter. It is put directly into the trachea (windpipe) through an opening in the neck. A necklace holds the catheter in place. Your caregiver will teach you how to care for your transtracheal oxygen catheter.





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