PARIS — Oxygen therapy is used too often in patients with respiratory difficulties, says one expert, and should only be given when oxygen saturation levels (SpO2) drop below 93%, as per the current ...

NEW YORK, April 8, 2025 /PRNewswire/ -- VARON, a leading provider of respiratory solutions, is expanding access to high-quality home oxygen concentrators, helping individuals with respiratory ...

Non-rebreather masks are used to deliver oxygen therapy to people who require high-concentration oxygen but aren’t in need of breathing assistance. They’re considered low-flow oxygen delivery systems.

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FAA has no studies on the possible toxicity of pilots' breathing 100% oxygen for prolonged periods, but Jeffrey Sventek, executive director of the Aerospace Medical Association, co-authored just such ...