| Haynes JM; The ear as an alternative site for a pulse oximeter finger clip sensor | And it is not intended to be used under motion or low perfusion scenarios |
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| IP22 level Water and dust resistant• other flu-like symptoms Of concern, has been the number of asymptomatic COVID-19 cases, where they have not presented with any of the above symptoms, but have had dangerously low oxygen levels | 1995 Aug 5;311 7001 :367-70• What is a pulse oximeter? Hinkelbein J, Genzwuerker HV, Sogl R, et al; Effect of nail polish on oxygen saturation determined by pulse oximetry in critically ill patients |
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| Modern, clean and streamlined Design• Low perfusion of less than 0 | Configurable high or low SpO2 and pulse rate limits for visual alarm• Fluck RR Jr, Schroeder C, Frani G, et al; Does ambient light affect the accuracy of pulse oximetry? Fast Results in 8 seconds• Identifying COVID-19 Cases, Particularly Asymptomatic Cases The COVID-19 virus attacks lung cells, causing air sacs in the lungs to collapse and your oxygen levels to fall |
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| Although these have usually only been used in medical clinics, there is reason to believe now that they are a useful device to have at home during the COVID-19 pandemic to detect asymptomatic cases |