subject: Buying An Oximeter [print this page] Buying An Oximeter Buying An Oximeter
The benefits of using an oximeter have made its way commercially to different people. Anyone can buy one and check their oxygen saturation. People who are sick, old, athletes, and curious individuals can buy oximeters in many medical stores and hospitals.
If you're thinking of having a pulse oximeter for your own, you need to know its basic function. It is used to indicate how many oxygen molecules are attached to the blood. Specifically, the ratio of oxygenated blood and deoxygenated blood is determined. If a person has more deoxygenated blood, then that person needs more oxygen flowing inside the body.
Often times, your own doctor will help you in knowing the right oximeter. He is an expert in the medical field so he should know which ones work best. More importantly, he knows your current medical condition. If for example you have an irregular heart rate, he'll recommend you to buy an oximeter with a special feature that measure heart rate.
In the Internet, you can search for different types of oximeter. There are now different models and versions made to cater to various kinds of people. There are those reserved for the hospitals or at home. The newer models have portable versions designed for people who want to check their oxygen levels at their own pace. You don't need to be in the hospital or at home to check the oxygen saturation of the body. Go online and look at the images available together with the price.
A lot of sites use product reviews to attract customers. Buying a pulse oximeter is made simpler with the help of a doctor, the Internet, and knowing the average selling price.
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