What You Should Expect With a Sleep Apnea Examination

When individuals are suspected of experiencing sleep apnea symptoms, there are sleep apnea tests will determine what form of sleep apnea the patients have and what sorts of sleep apnea devices will be able to help them. These sleep apnea tests are usually performed following your medical doctor has completed a comprehensive evaluation with the patient, asking questions concerning the sleeping patterns which he has and also the symptoms which are occurring. A physical evaluation is going to be done to make certain there’s not every other conditions that the doctor should be worried about, after which he can advise a sleep apnea test to accept evaluation one step further and create a final diagnosis.

Kinds of Tests

There are many kinds of sleep apnea tests which are popular. There is a nocturnal polysomnography test in which the patient is monitored in the evening with some equipment. The equipment is connected in order that the patient’s heart, lungs and brain activity is examined while the patient is sleeping. It monitors the amount of movement the person does as part of his sleep. It also monitors the blood oxygen levels which are there throughout the night in order that the doctor can determine whether it is really an obstructive sleep apnea or a central version.

A different type of sleep apnea test is called oximetry. In this process, anyone is hooked up to a device that may look at the amount of oxygen within the blood when he is sleeping. The nice part of this test is that it can be carried out in the home since the machine only wants a small sleeve being placed more than one of the patient’s fingers to accomplish the test. The problem towards the test is that it will not catch many different kinds of sleep apnea so further tests normally have being done to clarify the final results, for example using the polysomnogram mentioned previously.

One last test that is often used is called a portable cardiorespiratory testing machine. This test can also be used both at home and it monitors the oxygen levels, the airflow and also the breathing patterns of the patient throughout the night. This test can also be nice as it can be carried out both at home and is a little clearer than doing the oximetry test. However, more tests tend to be needed using this one as well, and if obstructive sleep apnea is suspected, then the person normally have to attend see an otolaryngologist, or ear, nose and throat doctor.

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