What Are Normal Pulse Oximeter Readings

  A pulse oximeter is a medical device designed to measure a patient's blood oxygen saturation level. This means that they can be used by anyone and are not reserved for use in a medical setting. This is why pulse oximeters are now used in homes. Many people have a pulse oximeter in their own homes that they use either to measure their blood oxygen. They are great to use and make you feel more comfortable knowing your oxygen levels are where they should be. But sometimes people aren't sure what their readings mean and what to do with the data the device gives them. Once you know what your reading means, and if it's healthy reading for you, you'll get the most out of your pulse oximeter. Reading your pulse oximeter results After putting on the pulse oximeter, make sure you give it enough time to calculate the results. Some people take off the oximeter too soon and don't allow the device to measure the hemoglobin oxygen saturation level. Leave the device on for at least ten seconds, and even if the numbers start to appear on the screen, make sure you are still. Once you read it, you need to check if it is a healthy read for you. Generally speaking, the oxygen saturation level of hemoglobin in healthy individuals is between 94% and 99%. If your pulse oximeter tells you that your reading is within this range, it means you have a healthy blood oxygen level and nothing needs to be done. This is great and your mind is at ease after using the device. But, sometimes certain health problems can cause oxygen saturation to be lower. If your oxygen level is below 94% and is between 90% and 93%, this is not an immediate cause for alarm. Certain health problems, such as mild hypoxia or any type of respiratory disease, can cause oxygen levels to drop. But, unless you have a before-diagnosed condition that your doctor has informed. Your doctor can then perform appropriate tests to determine if you have a medical. If your reading is below 88%, you need to see a doctor as soon as possible. If your oxygen saturation is this low, you will need supplemental oxygen. Keep in mind that certain factors can affect the pulse oximeter reading, so always make sure you are using it in the right conditions.