How to use pulse oximeter?
pulse oximeter demonstration
A pulse oximeter is a self-monitoring of oxygen saturation.
A pulse oximeter enables straightforward and continuous heart rate and oxygen saturation monitoring. It is particularly well suited for heart failure, chronic obstructive pulmonary diseases, bronchial asthma, COPD, and covid-19 patients.
A pulse oximeter is a painless, reliable way to check someone's oxygen saturation—or the amount of oxygen that's currently being pumped through your blood. A drop in numbers can be a sign of respiratory distress. Some physicians believe that regularly spot-checking your levels with COVID-19 could be useful if you have mild symptoms. Still, a sudden drop in your blood oxygen saturation could be an early warning bell to see your doctor ASAP.
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