When used correctly, a pulse oximeter is a useful tool for monitoring your health. However, there are a few things that you should keep in mind before you start using it. For instance, it may not be accurate under certain conditions. Before using one, it’s important to know what these conditions are so that you can treat them. First, you must understand the difference between a low SpO2 and a high SpO2 before implementing any new measures.
The first step is to properly position the pulse oximeter on your finger. Position the index or middle finger on the oximeter probe and press it against the skin. The device should be warm and comfortable to touch. If your hand is covered with fingernail polish, you must remove it first. After five minutes, rest your hand on your chest. Make sure to hold still and allow the device to read your finger. If it begins to fluctuate, write down the result on a piece of paper. If you notice any changes, report it to your healthcare provider immediately.
The normal pulse rate for humans is approximately ninety-five to ninety percent. Lower than ninety percent means that you should seek medical attention. And a normal heart rate is sixty to one hundred beats per minute, though this may vary depending on your age and weight. When using a pulse oximeter, keep in mind that you should never read a pulse reading that’s below ninety-five percent.
Post time: Nov-06-2022