How to Perform Oximetry?

Make sure your hand is warm, relaxed, and below heart level if attaching the device here. Place the device on your finger, earlobe, or toe. Keep the device on for as long as needed to monitor your pulse and oxygen saturation. Remove the device once the test is over.

How is oximetry done?

How is oximetry done? This is done using an oximeter, a photoelectric device specially designed for this purpose. A reusable probe can be placed on the finger or a single use tape probe is placed on the earlobe or finger.

Which hand finger is best for pulse oximeter?

Which finger is best for the pulse oximeter? The right middle finger and right thumb have statistically higher value, making them perfect for a pulse oximeter. Is 94 blood oxygen level low? Any reading between 94 - 99 or higher reflects normal oxygen saturation.