How can I measure it accurately?It is very important to measure oxygen saturation correctly.Choose a High Quality Pluse oximeter machine.https://www.cnhealthshining.com/pulse-oxim...
When using an oximeter, you need to pay attention to the following:
The first step,the fingers should not be crooked, the surface of the nails should not have foreign objects, and the fingers should not be wet.
Then,After entering the detection state, keep your fingers in a stable state and do not swing them up and down, left and right.
And,Fingertip oximeters can be used before and after exercise and are not recommended for use during exercise.
Data can now be measured by means of a portable oximeter. But in some cases, oximeters may not accurately detect hypoxemia. To avoid delays in identifying hypoxemia, it is important for physicians to be aware of its limitations when interpreting oximeter data.
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