Inogen Oxygen Education Blog

Oxygen. Anytime. Anywhere.

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How Does an Oxygen Sensor Work?

An oxygen (O2) sensor senses the percentage of oxygen in the air being delivered to an oxygen therapy patient. Oxygen sensors are placed in in oxygen concentrators to ensure proper creation and delivery of oxygen. The Inogen One G4 is equipped with an internal oxygen sensor that will alarm should the O2 concentration go below […]

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What’s the Difference between an Oxygen Regulator and an Oxygen Sensor?

Supplemental oxygen therapy can be delivered in three ways: via oxygen concentrator, compressed oxygen gas or liquid oxygen. Many oxygen concentrators contain an oxygen sensor, while oxygen tanks work by using an oxygen regulator. The difference between these two is explained in the following text. Oxygen Concentrators The least expensive and most effective way to […]

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What is Hypersensitivity Pneumonitis?

Hypersensitivity pneumonitis, also known as extrinsic allergic alveolitis or allergic alveolitis, is a rare immune system disorder of the lungs caused by exposure to dust and other substances found in the environment.  These substances trigger an immune response in the lungs that causes short or long-term inflammation, primarily in a part of the lungs called […]

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Defining Oxygenation and What it Means for Your Health

Oxygenation can be defined as the addition of oxygen to any chemical or physical system, including the human body. It’s a word also used to describe interventions that provide a greater oxygen supply to the lungs and circulatory system. Adequate oxygenation is essential for maintaining optimal health and vitality. When illness occurs and oxygen status […]

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What is Transient Nocturnal Desaturation?

Transient nocturnal desaturation, also known as nocturnal hypoxemia, is defined as a temporary drop in oxygen saturation during sleep. The condition is a significant problem in COPD, affecting a relatively large number of COPD patients. In fact, one study suggests that 27-70% of COPD patients with daytime oxygen saturation levels of 90-95% experience substantial desaturation […]

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Introducing the Inogen One G4 Backpack!

Inogen One G4 Backpack: Increased Mobility and Freedom Inogen prides itself on offering our customers increased mobility and freedom through innovative products and accessories. We’ve listened to your comments and requests and are happy to announce that the Inogen One G4 Backpack is now available, just in time for spring! The Inogen One G4 Backpack […]

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