Thursday, May 30, 2013

Getting To Know Some Things About Overnight Pulse Oximeters

By Audrey McGuire


There are a lot of innovations that made many procedures possible in many fields in the society. However, one of the most important changes include those advancements in the field of medicine. There were great minds that paved way to the discovery of what people call now as the overnight pulse oximeters.

For those who do not know, it is a kind of test in the field of medicine wherein the blood of the person is being monitored to check the oxygen level in it during the night. The person does not have to go to the hospital to take this test. All he needs is the right kind of special monitoring equipment in his house.

More often than not, physicians would suggest this procedure on individuals who have a hard time sleeping. It can help in finding out any possible medical cases like apnea or other sleeping issues. You do not have to think much about the expenses since it does not require you to shed off a lot of money. A goal of the process is to know if one has to undergo a series of other tests along with some screening to be done in hospitals.

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.

On another note, when there is no significant changes in the levels of the individual, then that means the sleeping trouble is not caused by apnea. There can be other reasons for such problem. These reasons may include stress and fatigue.

However, if one has apnea, the doctor must eventually prepare a plan of treatment for patients. It is true that this procedure is a complicated one. This is because there are factors that can affect the result of the test. They include many activities done by patients while they are receiving it.

Answering any kind of call as well as going inside bathrooms are some of the activities that distort the results. To avoid such incident, try not to do any of those activities. Overnight pulse oximeters may also help you get the best results.




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