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Inogen Oxygen Education Blog

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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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How Does Pulmonary Tuberculosis Spread?

Pulmonary tuberculosis (TB) is a bacterial infection of the lungs caused by the organism Mycobacterium tuberculosis. TB is an airborne disease, meaning it spreads from person to person through tiny droplets in the air. Although tuberculosis is most often found in the lungs, it can develop in other parts of the body, as well. It’s […]

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What are Lung Cancer Screening Guidelines?

According to the American Cancer Society, lung cancer, by far, is the leading cause of cancer deaths among men and women, alike. In fact, every year, more people die of lung cancer than from colon, breast and prostate cancers combined.[1] Because lung cancer is so prevalent, lung cancer screening was developed to detect lung cancer […]

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How Common is Lung Adenocarcinoma?

Lung adenocarcinoma is a type of non-small cell lung cancer (NSCLC) that occurs when abnormal lung cells chaotically multiply to form a tumor. Untreated, these tumor cells can metastasize (spread) to other parts of the body including the lymph nodes around and in-between the lungs, the liver, brain, bones and adrenal glands.[1] Lung Adenocarcinoma vs […]

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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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Why Might I Need Chest Fluoroscopy?

Chest fluoroscopy is a type of imaging test that uses a fluoroscope (a special type of X-ray machine), which allows your health care provider to see live images of the inside of your body. It’s a kind of X-ray movie, but uses more radiation that your standard chest X-ray so your health care provider will […]

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Is Esbriet an Approved Treatment for IPF?

Genentech’s Esbriet (pirfenidone) was approved by the US Food and Drug Administration (FDA) in 2014 to treat idiopathic pulmonary fibrosis (IPF), a fatal disease characterized by progressive scarring (fibrosis) of lung tissue. This is great news for people with IPF, as prior to the development of Esbriet and nintedanib (Ofev), another new drug approved to treat […]

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Ozone Therapy: Is it Good or Bad?

Ozone (O3) therapy is a type of alternative medicine that claims to increase the amount of oxygen in the body through the introduction of ozone. Although O3 has many damaging effects, some researchers believe it has many therapeutic effects, as well. So why isn’t ozone therapy more widely utilized? Is it because we frequently equate […]

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