Traveling with oxygen is absolutely feasible, thanks to advancements in portable oxygen concentrators (POCs). These innovative devices, powered by rechargeable batteries and adaptable to various power sources like wall outlets and car cigarette lighters, are even approved for airline travel.
Choosing the right POC is crucial, as models vary in features. The key is to select one that adequately meets your oxygen needs, ensuring your blood oxygen saturation remains at 90 percent or higher, both during rest and physical activity. You can find POCs for rent or purchase from numerous oxygen suppliers.
Understanding Oxygen Needs at High Altitude
For individuals traveling to or residing at higher elevations, hypoxemia (low blood oxygen) can be a concern. A simple assessment using a pulse oximeter at high altitude, both at rest and during activity, can determine if supplemental oxygen is necessary.
Alternatively, specialized pulmonary function labs can conduct an altitude simulation test. This test involves breathing air with a reduced oxygen concentration (16 percent oxygen, simulating 8,000 feet elevation) while monitoring your oxygen saturation with a pulse oximeter.
If you suspect you might experience hypoxemia at higher altitudes, consult your healthcare provider. They can order the appropriate tests to assess your needs.
Air Travel and Portable Oxygen Concentrators
Commercial airlines are mandated to maintain a cabin pressure equivalent to no more than 8,000 feet of altitude. Your pulmonologist can evaluate whether air travel is safe for you, potentially using an altitude simulation test to assess your tolerance to cabin pressure.
Notably, portable oxygen concentrators (POCs) are the only oxygen equipment authorized on airplanes. If you require oxygen during a flight, bringing your own POC is essential, and it’s imperative to inform your airline well in advance. Airlines may request a doctor’s letter confirming your need for a POC. If you don’t own one, rental options are available through oxygen suppliers or specialized websites like OxygenToGo.
Here are essential tips for seamless air travel with your POC:
- Early Airline Communication: Contact the airline well in advance to confirm which POC models are accepted. Many airlines publish lists of approved manufacturers and models on their websites.
- Extra Check-in Time: Allow for ample extra time at the airport for check-in procedures.
- Sufficient Battery Power: Pack multiple extra battery packs. FAA regulations stipulate carrying enough battery capacity to cover 150 percent of your anticipated flight duration.
- POC and Battery Rentals: Rental services often include POCs and additional battery packs, simplifying travel arrangements.
- Three-Way Plug Adapter: Carry a three-way plug adapter to facilitate POC recharging at the airport. Airport layovers often require device charging, and this ensures you can recharge your POC conveniently.
- Carry-on Exemption: POCs are exempt from standard carry-on baggage limitations.
- Medical Documentation: Always carry a prescription or a letter from your doctor verifying your oxygen needs.
For more detailed information regarding POCs and air travel, you can visit the Supplemental Oxygen: More Resources page.
