The pulse oximeter is a tool designed to measure the levels of oxygen saturation in the blood. This is achieved by passing two wavelengths of light through the patient to a photo-detector that measures the absorbency levels of oxygenated and deoxygenated blood. The entire process takes only seconds, and you don’t have to worry about pricking your finger to check on your health. Best of all, it’s easy as can be! Read on for a step-by-step overview on using a pulse oximeter, including tips on how to ensure you receive the most accurate reading possible.
Ladies, just in case you were wondering, you can use your pulse oximeter regardless of whether or not you’re wearing nail polish, so don’t sweat it! With these handy gadgets, keeping an eye on your blood oxygen levels has never been easier. And if you’re considering purchasing one, be sure to take a look at Just Nebulizers' selection of high-quality models!