Are you one of the people wondering how does a pulse oxymeter work? It’s not complicated really, all you have to do is understand the very basics and you should have the idea in no time. A pulse oxymeter is a device that medical professionals use to measure the concentration of oxygen in a patient’s blood.
Being able to measure these oxygen levels has all kinds of benefits to the patient, and various health benefits can be derived from knowing this information. Medical professional need access to this information sometimes for reasons of their own, and this is what they are used for.
How does a pulse oxymeter work when it comes to the mechanics?
It’s a powerful electronic device that comes with a small plastic clip. When you use these this plastic clip is attached to a part of your body that carries good circulation to give you the most accurate readings. The parts of your body that have good circulation are you feet, your ears, and your fingers.
You’ll find with pulse oxymeters that they are usually attached to the fingers for the most accurate readings. The index finger is the finger of choice and it will be the ones medical professional prep for the readings. Once all this has been done it will be time to access the amount of oxygen contained in your bloodstream.
How does a pulse oxymeter work when it comes down to the process of determining my blood oxygen levels?
A pulse oxymeter generates light sources by means of two separate but powerful light sources you may have heard of. These light sources are absorbed by the blood to help determine your blood oxygen levels. After the absorption has taken effect it is then measured by the medical professional. The pulse oxymeter is then able to give a very clear and concise reading of your blood oxygen level.
They are also very dependent on your pulse to help give you the best reading. When your pulse is off or your circulation is just bad you may have a hard time getting the proper results you need. But you’ll usually be prepped beforehand, that is if you decide to go through doctor to have these readings done.
Where these devices are used the most and by what type of people are they used by?
The people who use them the most are probably athletes of all sorts in all arenas. You may find them used in professional sports and even down to the high school level. Younger people need them a lot because their blood oxygen levels may reach dangerous levels without them being aware of it.
They are also common place in various health club facilities like gyms and fitness centers. It is always important to have them handy because you never know when having them can mean the difference between getting the proper care of missing something important that could have made a real difference.