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What Is The Purpose Of Those Overnight Pulse Oximeters

By Audrey McGuire


In each field in the world as of today, there have been a lot of changes that has been established. However, there are others that are far more necessary than others such as those discoveries in the medical field. It was possible for some inventors to create something known by people as overnight pulse oximeters.

For those who are unaware, oximeters are the things used in conducting a specific test to know the level of oxygen found in the blood of a person at night while he sleeps. It is not necessary for one to go to a medical facility so that the procedures may take place. Proper equipment must be acquired instead of doing that.

Most of the time, doctors would recommend this test to those people who have trouble sleeping at night. It may help in figuring out if the patient has apnea or any kind of sleeping disorder. There is no need to worry about the costs of this test since it is not that expensive. One of its other goal is to determine if further tests have to be conducted as well as other screenings such as sleep study in a clinic or a hospital.

This process starts when one will place a clip that is small on a finger of the person. A light is shined by that clip through the chosen finger. Once this happens, the information regarding the oxygen level in blood of an individual will be collected. This is done once the rate of absorption has been noted by the light passing through the fingers.

There is a recording box, which is quite small used to give data along with a think cord. People may also tape their cords to their hands so that will not get tangled easily. The moment the night ends, people have to remove those cords because the test is already complete by that time. Meanwhile, people might have apnea when the results of their test shows changing levels.

It is not hard to know the changes in the readings because it is shown in the data. A doctor may also be hired to give an interpretation regarding the result. Besides that, a patient can also record the results of each test so that he can compare it to the results in future tests.

Meanwhile, those people that did not exhibit any changes that are significant can have sleeping issue that does not have anything to do with apnea. There are some other factors that resulted to those issues. Two of the notable ones include fatigue and stress.

However, doctors have the responsibility of preparing a treatment plan for those individual suffering from apnea. It is not a secret that the method is rather complex since its results can be disturbed by the actions being done by the patient while he is being tested.

These activities include answering the phone, going to the bathroom. In your case, you can try to avoid doing these activities to avoid getting unstable results. You may also depend on overnight pulse oximeters so that the test will be conducted properly.




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