How to Increase the Maximum Length of Extension Tubing for Oxygen Concentrators

Supplemental oxygen is administered to increase oxygen saturation in the bloodstream, whether used short-term after an acute illness or surgical procedure or long-term for chronic respiratory conditions. Oxygen concentrators are large units that provide continuous oxygen by filtering room air, which is 21 percent oxygen. Some units also deliver warm air that is passed through a humidifier. Oxygen concentrators are primarily stationary units, and the tubing length must be adequate for the patient to move around the room or in living space. Oxygen tubing length can be increased by attaching one or more tubing extensions to the oxygen concentrator.

Things You'll Need

• Extension tubing
• Cloth

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Instructions

• 1

  Purchase the length of tubing that will allow you to move around without excess slack. Tubing is available in a variety of lengths: 7, 14, 25, 40 and 50 feet. Open the package and unroll the extension tubing. Attach the nipple end of the extension tube to the opposite end of the tube with the nasal cannula -- the two short tubes that go into the nostrils. Press firmly until the nipple is inserted all the way.

• 2

  Attach the other end of the extension tubing to the outlet nipple on the oxygen concentrator, pressing firmly until it is completely in place. Place the nasal cannula into the patient's nostrils and turn on the concentrator.

• 3

  Replace the oxygen tubing every 90 days or sooner if it is damaged. If using the oxygen continuously throughout the day, remove the nasal cannula from the nose two or three times each day and wipe it with a damp cloth.