The finger pulse oximeter or blood oxygen monitor (SpO2), also known as pulse ox, has become extremely popular at an affordable price and easy use. Only found in hospital emergency rooms and operating rooms, you can see these oxygen saturation monitors being used by COPD & mesothelioma patients, athletes, home care patients, pilots and anyone needing to monitor blood oxygen levels.
What is normal oxygen saturation level?
Oxygen saturation level depends on many factors, including health, breathing rate, and activity level. Normal oxygen levels vary from 95 to 100%. Values below 90% are considered low.
Supplemental oxygen is generally covered by Medicare and other insurance companies if the oxygen saturation measured by the pulse oximeter like Zacurate Pro Series 500DL Fingertip Pulse Oximeter is less than 88% or the partial pressure of oxygen measured by the arterial blood gas study is less than 55 mm Hg.
What to look for in a good pulse oximeter?
If you are purchasing a pulse oximeter for the first time, or if you are new to these devices, it is important to take the time to understand what works for you. Integration with smartphone applications may be necessary for high-tech nurses, doctors, and other health professionals. For others, perhaps those with limited vision, readability may be an important factor. If you’ve worked with finicky or inaccurate pulse oximeters, you know why finding the right pulse oximeter is so important.
Accuracy: According to the American Thoracic Society, all pulse oximeter oxygen level measurements are reasonably accurate. However, to get the correct reading every time, consider investing in a pulse oximeter that also has a precision indicator that alerts you when the reading is not accurate.
Compatibility: Another important consideration to keep in mind when purchasing a pulse oximeter is how to connect it to other devices. Some of the high-tech and full-featured styles have Bluetooth technology or sync with apps on your smartphone or computer. This allows you to easily and accurately capture large amounts of data and trends. When using a “smart” pulse oximeter, choose one that meets all HIPPA regulations and allows you to store your data securely and privately.
Convenience: If you’re the majority of us, you can probably keep your oximeter in your pocket so it’s there when you need it. But there are some easy ways to make sure you never without it. Many of the best pulse oximeters come with a lanyard so you can wear them around your neck or wrist throughout the day. Other useful features include automatic shutdown and long battery life.
Safety Considerations: Some SpO2 readers are built with indicators or warnings let subjects know that the reading may indicate dangerous levels of oxygen in the blood. Medical professionals may not need to choose an oximeter with these characteristics. But if you’re looking for good home style for those who don’t know what to look for in a eading, it’s definitely worth considering.