One of the most common complaints that can about is the fact a person is resting on the bed and have placed their finger inside pulse oximeter and so they usually get faulty readings. The reason for this is the fact when you are lying down your hand is held upward thereby the blood on account of gravity is getting off your finger.
If you maintain your hand that way for a specified duration you are going to begin to think your hand moved to sleep. Because of this lack of blood in the area, the oxygen saturation which is typically measured via the pulse oximeter is not properly measured. Now you might be asking how particularly do these devices look at the pulse rate as well as the blood oxygen saturation that it’s so easily effected by holding your arm the wrong way.
The way the item works is definitely that once you place your finger within it comes with an automatic function that starts to quickly measure your pulse rate and SpO2 levels. It does this by shooting a non-invasive beam of light through our finger which reflects from the hemoglobin and returns towards the central computer of the device for computation with the outputs.
The outputs include the readings that individuals with some other health issues rely on for their wellness and health monitoring. So it is good practice to keep your hand and arm horizontal using the ground to gain a good distribution of blood for its portion of your body. Once you try this you may see that your readings are going to be back at normal levels and you’ll be able to assess your wellbeing more accurately. It is not a huge issue but it’s just a quite normal issue with a super easy fix.…Read More