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2023年5月14日 · Pulse oximetry, or pulse ox, is a quick, inexpensive, and needle-free test that measures the amount of oxygen in your blood. It shows whether your heart and lungs supply enough oxygen to meet...
2022年8月10日 · Causes of Hypoxia. A severe asthma attack, or flare, can cause hypoxia in adults and kids. During an attack, your airways narrow, making it hard to get air into your lungs. Coughing to clear your ...
2023年5月5日 · Some ways include: Open windows or get outside to breathe fresh air. Something as simple as opening your windows or going for a short walk increases the amount of oxygen that your body brings in ...
2024年3月3日 · A healthy heart rate for adults over 18 is usually between 60 and 100 beats per minute (bpm). Your number may vary. The best time to measure your resting heart rate is just after you wake up in ...
2022年9月13日 · This test can give you advance warning of an asthma attack. Pulse oximetry, or “pulse ox.”. This test uses a device that measures how much oxygen your red blood cells are carrying. The device ...
2021年9月9日 · An arterial blood gas (ABG) test measures oxygen and carbon dioxide levels in your blood. It also measures your body’s acid-base (pH) level, which is usually in balance when you’re healthy. You...
2023年5月15日 · This therapy lets you breathe in extra oxygen to make sure you get what your body needs. And you can do it in your own home. It’s not a cure for heart failure, but it may prevent serious issues ...
