How does a Portable oxygen concentrator help in air travel for respiratory patients?

A portable oxygen concentrator (POC) is a device that delivers oxygen therapy to patients who need higher oxygen concentrations than ambient air. It’s similar to a home oxygen concentrator (OC), but it’s smaller and easier to transport. They’re small enough to carry and many of them are now FAA approved to use in airplanes. With the invention of portable oxygen concentrators, traveling with oxygen has become much easier.

Oxygen needs at higher altitudes

While traveling to or living at higher altitudes, certain people may become hypoxemic. If oxygen is required at a high altitude, a simple pulse oximeter reading taken at rest and during activity can be used to assess if oxygen is required.

This test is inhaling a 16 percent oxygen mixture that is similar to the quantity of oxygen in the air at 8,000 feet, followed by a pulse oximeter reading. A cabin pressure altitude of no more than 8,000 feet must be provided by commercial flights.

Some tips while flying with a POC

  • Make advance arrangements with the airline to learn which POCs are permitted.
  • Check-in should be given plenty of time.
  • Several spare battery packs should be carried.
  • Along with your POC, rental POCs and battery packs are available.
  • Carry an extra three-way plug with you in case you need to recharge your POC at the airport.
  • The carry-on count does not apply to POCs.
  • Carry a signed prescription or note from your doctor stating your need for oxygen.

Whether you’re traveling for pleasure or business, it’s critical to make sure you have everything you need for a safe flight with your portable oxygen concentrator.

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