Pulse Oximetry: Uses, Readings, and How It Works - Healthline
网页2024年9月3日 · The pulse oximeter is a small, clip-like device. It attaches to a body part, most commonly to a finger. Medical professionals often use them in critical care settings like emergency rooms or ...
9 Best Pulse Oximeters for Use at Home - Healthline
网页2023年8月2日 · A quick look at the best pulse oximeters. Best pulse oximeter for fast results: Oxiline Pulse 7 Pro. Best basic or simple pulse oximeter: SantaMedical Generation 2 Fingertip. Best ear clip...
The Best Pulse Oximeter for Home Use
网页2024年8月28日 · Oxygen is life, and using a pulse oximeter is an easy and painless way to see whether your body is getting enough of it. We’ve tested 10 fingertip pulse oximeters with people ages 2 to 78. We’ve...
Pulse Oximeter: What It Measures, How It Works, and How to …
网页2020年5月5日 · A pulse oximeter is a small device that typically clips on to your finger, toe, or earlobe to measure oxygen levels in the blood. Pulse oximetry is a quick and easy way to...
Pulse Oximetry - American Lung Association
网页The pulse oximeter, or Pulse Ox, is an electronic device that measures the saturation of oxygen carried in your red blood cells. Pulse oximeters can be attached to your fingers, forehead, nose, foot, ears or toes. The device may then be reused or disposed of.
Pulse Oximetry: Readings, Normal Ranges, How It Works
网页2024年9月13日 · Pulse oximetry is a quick and noninvasive test that measures the oxygen saturation level in your blood using a device called a pulse oximeter. It helps monitor how well oxygen is being delivered in the body. Low oxygen levels can occur due to health conditions such as asthma, pneumonia, or chronic obstructive pulmonary disease (COPD).
Pulse Oximeter: Purpose, Usage, and Readings - Health
网页2023年2月27日 · A pulse oximeter, or pulse ox, is a non-invasive electronic device that estimates your blood's oxygen levels. Knowing this measurement, also known as your oxygen saturation, can provide insight...
Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor …
网页2020年3月30日 · The newly upgraded SantaMedical Generation 2 Finger Pulse Oximeter is a quick and precise way to check pulse rates and blood oxygen saturation levels. Self-adjusting finger clamp plus simple one-button design allows for easy operation. Small portable size makes it easy to handle and carry.
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脉搏氧饱和度法 - 维基百科，自由的百科全书
网页脉搏氧饱和度法[1] （pulse oximetry）又称 脈搏血氧飽和度監測，是用“脉氧仪”连续性监测动脉氧饱和度，并同时显示脉搏次数的方法，多用于危重患者呼吸功能的无创性监测。. 脈搏血氧飽和儀 （pulse oximeter）简称 脉氧仪，则是一种“藉由脉搏”测量血氧（血液 ...
Pulse Oximeters | FDA - U.S. Food and Drug Administration
网页A pulse oximeter (or pulse ox) is a device that is usually placed on a fingertip and uses light beams to estimate the oxygen saturation of the blood and the pulse rate. Oxygen saturation gives...