Before purchasing a fingertip pulse oximeter, read the manual. The instructions are easy to understand and follow. Write down the time and date that you took your measurement, as well as the trend in your oxygen levels. Although you may want to use a pulse oximeter to track your health, you should not use it as a medical tool. Here are some tips for use:
pulse oximeter readings chart
When using a pulse oximeter, you’ll want to use the middle finger, as this has a radial blood artery supply. Before you use the pulse oximeter, make sure you don’t smoke, as this will raise your carbon dioxide level and affect your readings. Another thing to keep in mind is that certain drugs can change your blood hemoglobin levels, which could affect your readings.
In general, people’s blood oxygen levels are measured as a percentage. Ninety-five percent is considered normal. Below that, people are considered to be low-oxygen. In this case, a doctor can prescribe supplemental oxygen. For healthy people, the range is ninety to one hundred percent. People with lung conditions may have lower levels. Smokers may also have lower blood oxygen levels than those who don’t.
If you don’t have a pulse oximeter at home, you can download a pulse oximeter readings chart from our website. Simply download the chart to your computer and follow the steps on the chart to interpret it. The chart will show you where you’re at in relation to your blood oxygen levels. In addition, you’ll see how the chart changes as you change the settings on your pulse oximeter.
Post time: Nov-06-2022