Mar 31, 2021 (Below, see tips on how to best use your home pulse oximeter device.) According to a 2016 study, some pulse oximeters that are not approved by the FDA can produce large errors. A complete family health-care device Dr Trust (USA) Signature Series Pulse Oximeter is a portable non-invasive monitor for measuring SPO2, pulse rate and PI at home, medical clinics or during exercise and high-altitude activities. Dr Trust oximeter is small, compact, simple, reliable and durable physiological monitoring device.
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Answer:
Pulse oximeters, which simply clip onto your fingertip, are non-invasive devices that can measure blood oxygen saturation as well as pulse (heart rate). They are relatively inexpensive (about $20) and can be purchased for home ('non-medical') use.Although they are not as accurate as FDA-approved 'medical' pulse oximeters, which cost much more and undergo more rigorous testing, comparison studies indicate that some (but not all) non-medical pulse oximeters can help signal when medical attention is needed in conditions such as COVID-19, asthma, and chronic obstructive pulmonary disease (COPD).
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Answer:
Pulse oximeters, which simply clip onto your fingertip, are non-invasive devices that can measure blood oxygen saturation as well as pulse (heart rate). They are relatively inexpensive (about $20) and can be purchased for home ('non-medical') use.Although they are not as accurate as FDA-approved 'medical' pulse oximeters, which cost much more and undergo more rigorous testing, comparison studies indicate that some (but not all) non-medical pulse oximeters can help signal when medical attention is needed in conditions such as COVID-19, asthma, and chronic obstructive pulmonary disease (COPD).
Learn the pros and cons of non-medical pulse oximeters, factors that can affect their accuracy, tips for geting more accurate readings, and which brand has performed best in studies. Sign in as a ConsumerLab member.
Join today to unlock all member benefits including full access to all CL Answers and over 1,300 reviews.
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