What Is The Purpose Of Those 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 are not aware, this device is being used to conduct the test for the monitoring of the oxygen level found in the blood of the patients as one sleeps at night. The patient can do the procedure at home without going to the hospital. One just needs to acquire the special devices needed in his home.

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 data that has been collected is fed via a small recording box through a thin cord. Patients would normally tape the cords on their fingers to prevent them from tangling. It is alright to take away the clip after the night ends because the data that has been collected is already enough. Meanwhile, a person who has changing levels in their oxygen may have apnea.

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, for patients that have apnea, they need to ask doctors to be ready with a treatment plan. Meanwhile, it is a real thing that it is a complicated process. There are some factors that may affect the results. They may include a lot of actions performed by a patient during the test.

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.




About the Author:



Pages number