Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...
Normal blood oxygen saturation levels are 95% to 100%. Most people should have a blood oxygen level of at least 92%. If your blood oxygen level drops below 90%, it can be dangerous and requires ...
What this study adds In an observational study of 2645 consecutive patients admitted with COPD exacerbation to 1 of 6 UK hospitals, 1027 had oxygen therapy at admission. In those treated with oxygen, ...
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