An audiometer is a device that is used when evaluating hearing loss. This equipment is common in clinics that diagnose ear, throat and nose problems. It is also found in audiology centers. The components that make up an audiometer include a hardware unit, headphones as well as a feedback system that is used by the test subject. At times an ordinary PC can be used for controlling the entire system. Standards are set to control the test procedure and the device requirements.
There are different types of audiometers. Some can be operated by anyone at home who wants to test their hearing. Such devices are not very accurate and they are PC based. The type that is used in clinics is more expensive. However, they are more efficient and accurate. The calibration determines how accurate the machine is.
If you suspect that you have a hearing problem it is advisable to take a hearing test. Before using an audiometer the doctors use other devices first. Mostly they begin with basic tests that involve tuning forks. After the initial screening the doctors can determine if you need a thorough evaluation. Audiometers come in handy when doing serious screening. Audiologists are trained to use this device to carry out specialized screening.
Audiologists are more specialized and they usually take patients through a series of tests. The first thing that the specialist will do is to ask you a couple of questions. This will help to determine the cause of your problem. Your work and medical history will also be evaluated to find any clues on what led to the hearing loss. After all the questions the test can now be carried out.
You need to wear headphones before the test can start. Ensure they cover your ears properly. No sound should come in from the room that you are in. When the evaluation gets underway you should hear sounds in your ear. The test is aimed at evaluating each year individually. This means that you should hear the sound in each ear one at a time. By doing this the specialist will be able to determine if the hearing loss is on both ears or on one side.
Sound is changed to different frequencies and levels. This is important to determine which levels you are able to hear and at which frequencies. You can use the feedback button to communicate with the audiologist. Alternatively, he or she may tell you to raise your hand up when you hear sounds. The tones change all the time.
When you do not hear sounds there is no cause to panic. This is normal because the specialist needs to figure out the lowest sound that you are able to hear. This test will determine the level of hearing loss you are experiencing. From the results doctors will know whether you need another thorough test. Take your time during the test and provide accurate information.
An audiometer hearing test provides a lot of information regarding your hearing problem. Specialist can then present you with the various treatment options available. In some cases you need to undergo further tests to determine your comfort levels before a specific treatment can be offered.
There are different types of audiometers. Some can be operated by anyone at home who wants to test their hearing. Such devices are not very accurate and they are PC based. The type that is used in clinics is more expensive. However, they are more efficient and accurate. The calibration determines how accurate the machine is.
If you suspect that you have a hearing problem it is advisable to take a hearing test. Before using an audiometer the doctors use other devices first. Mostly they begin with basic tests that involve tuning forks. After the initial screening the doctors can determine if you need a thorough evaluation. Audiometers come in handy when doing serious screening. Audiologists are trained to use this device to carry out specialized screening.
Audiologists are more specialized and they usually take patients through a series of tests. The first thing that the specialist will do is to ask you a couple of questions. This will help to determine the cause of your problem. Your work and medical history will also be evaluated to find any clues on what led to the hearing loss. After all the questions the test can now be carried out.
You need to wear headphones before the test can start. Ensure they cover your ears properly. No sound should come in from the room that you are in. When the evaluation gets underway you should hear sounds in your ear. The test is aimed at evaluating each year individually. This means that you should hear the sound in each ear one at a time. By doing this the specialist will be able to determine if the hearing loss is on both ears or on one side.
Sound is changed to different frequencies and levels. This is important to determine which levels you are able to hear and at which frequencies. You can use the feedback button to communicate with the audiologist. Alternatively, he or she may tell you to raise your hand up when you hear sounds. The tones change all the time.
When you do not hear sounds there is no cause to panic. This is normal because the specialist needs to figure out the lowest sound that you are able to hear. This test will determine the level of hearing loss you are experiencing. From the results doctors will know whether you need another thorough test. Take your time during the test and provide accurate information.
An audiometer hearing test provides a lot of information regarding your hearing problem. Specialist can then present you with the various treatment options available. In some cases you need to undergo further tests to determine your comfort levels before a specific treatment can be offered.
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