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      Hypoxemia

      • A blood oxygen level that is too low can be a sign of a condition known as hypoxemia. This develops when the body has difficulty delivering oxygen to its cells, tissues, and organs.
      www.medicalnewstoday.com › articles › 321044
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  2. Feb 18, 2022 · If your blood oxygen level blood test results are not normal, it may mean you: Aren’t taking in enough oxygen. Aren’t getting rid of enough carbon dioxide. Have an imbalance in your blood pH (it’s too acidic or basic). A blood oxygen level test can't diagnose specific conditions.

  3. Feb 24, 2022 · A normal blood oxygen saturation level is in the range of 95–100%. If it falls below 91%, it requires immediate medical attention. Doctors consider a reading of 91–94% as borderline. Doctors and other healthcare professionals use pulse oximeters to measure blood oxygen saturation. These devices are painless and easy to use.

  4. May 11, 2024 · An oxygen saturation below 90% requires medical attention because it means your body isn't getting enough oxygen to function properly. It is monitored through pulse oximetry (a device typically clipped to the finger) or through arterial blood gas testing.

  5. Jan 25, 2024 · A person’s blood oxygen level indicates how well the body distributes oxygen from the lungs to the cells. If someone’s blood oxygen level falls below 60 mm Hg, there may not be...

  6. Nov 11, 2023 · An overnight pulse oximetry test is a commonly used screening test that evaluates blood oxygen levels. Your healthcare provider may recommend one if you are suspected of having a sleep disorder like obstructive sleep apnea. This test is also used to qualify for home oxygen use.

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  7. Apr 3, 2023 · Pulse oximetry can estimate the levels of oxygen in your blood. Find out how a pulse oximetry test works, what it's used for, and what the readings mean. Healthline

  8. A blood oxygen level test also checks the balance of acids and bases, known as pH balance, in the blood. Too much or too little acid in the blood can mean there is a problem with your lungs or kidneys . Other names: blood gas test, arterial blood gases, ABG, blood gas analysis, oxygen saturation test

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