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samedi 20 juillet 2013

How Are You Going To Understand An Audiometer

By Roxanne Cruz


There are a lot of items that people can use in order for them to continue with the tasks that they have to perform. A good example of this item is called an audiometer. For those who do not know, this one is very important when it comes to performing the process that is known by many as audiometry.

The latter is the process that is being done in order to test if an individual has an audible range when it comes to speech and tones. This is usually being performed by some experts in hospitals. There is no need to worry if you will be undergoing this kind of test since it can be relatively painless.

It must also be better once the person that is going to be performed with such method is someone with some hearing concerns and issues. The individuals who can perform such procedure are called the audiologists. This person has also undergone proper training in making sure that the clients that they have will be entirely safe as usual.

The expert will also see to it that he will be using the electric devices mentioned awhile ago that are called audiometers. The test will begin by asking the patient to wear some headphones while he sits on a booth that is soundproof. The expert will just sit down outside the same booth while he operates the equipment.

He will be testing each of the ear in a separate manner. In the middle of the procedure, the patient should try to push a certain button whenever he will be hearing anything. The levels and tones of the sound that is controlled by the audiologist will be different from time to time to examine if the patient has the ability to hear them.

Meanwhile, it is alright to not make use of the headphones. One more procedure can be done with the aid of the headband. The latter has to be connected into the ears of patients. There will be some sort of vibrations that will pass to the bones of the inner ears of the person. The volume of such thing is still controlled by the audiologist.

Those two tests that were stated can last up to thirty minutes and they belong to the category known as tone testing. Meanwhile, another one can tackle the ability of an individual to perceive the sounds of some words. The patient will still go inside the same booth. However, the approach can be different this time.

A list of words are recited along with other phrases with some varying decibel levels. Later on, asking the patients to mention the word that they have recited is the next thing that experts will be doing. The usual time that is needed for this test to be conducted would be ten minutes.

The results of the audiometry tests with an audiometer will soon be recorded on a certain graph. The latter is known popularly as an audiogram. The records that will serve as proof can be separate for each of the ear of the individual who has been tested.




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