jeudi 30 mai 2013

What Are The Benefits Of 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.

Overnight oximetry begins by putting a small clip on one finger of the recipient. There is a light that is shun by the clip through the finger. When this happens, it means that the data of the oxygen level in the blood of the person is being collected. This is made possible by the absorption rate that is recorded by the light that has passed through fingers.

The collected data is fed by a recording box that is small through a cord that is thin. In order to avoid tangling of the cords, patients would normally keep the cord by the hand by taping them carefully. Once the night ends, the person can remove the clip because the study has already been completed. Meanwhile, if there are changes in the levels at night, that simply means the individual is suffering from sleep apnea.

It is easy to know the reading changes since it can be seen on the data. There should be a physician that will translate the data. Aside from that, patients must also keep track of the results. This is to ensure that comparisons of future results will be made.

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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