Audiologists and ENT specialists find the use of an audiometer highly beneficial for measuring a person's level of hearing loss. Many people notice that the device looks like a volt meter, the latter of which is a machine that includes a sound system that works in a similar way. An audiometer, however, is specially designed to help health care practitioners diagnose hearing problems in children and adults.
Prior to the invention of the device, the most difficult challenge experienced by medical professionals was diagnosing each patient's level of hearing loss, especially if the person was death only in one ear. In numerous instances, audiologist had to rely on manual tests, including clapping their hands at different intensities to create various sound volumes. However, this type of diagnosing was very hit and miss, and subsequently often inaccurate.
Due to technological advancements, various devices exist today that are more complicated and efficient than manual testing. Audiometers themselves have undergone numerous advancements as well, after the initial model was invented. The device can now produce essentially all frequency levels necessary to accurately test each patient's hearing.
An audiogram is also something that the device is capable of producing. This is transmitted onto graph paper, which can then be sent to a specialist or doctor for evaluation. After the latter is accomplished, the person suffering from hearing loss can then be fitted for a hearing aid device or further tests can be ordered. The course of action taken will be determined by the facts found on the audiogram.
The machine essentially works by transmitting a broad range of sounds that can be played at a variety of frequencies. They can also be played at different intensities and volume levels. These sounds and the frequencies at which they are played are lowered a little bit at a time until the person undergoing the test can no longer differentiates the sounds.
Although it is not impossible to conduct such tests without the use of headphones, most professionals in the field of health care prefer to use headphones whenever one's hearing is being tested. This is due to the fact that they improve the accuracy of the frequencies that the patient will be hearing throughout the test. The individual being evaluated will be directed to respond to each sound that he or she can clearly hear, and inform the testing administrator when the various sounds can no longer be heard.
An audiometer is usually designed as a stand-alone device. However, digital models can be used, which must be operated in conjunction with particular computer software programs. They cannot be used independently as can the aforementioned models. Patients of speech therapists are often evaluated through the use of such equipment as well.
Due to the the technological advancements continuously being made in the world of health care, it is very likely that the accuracy of the audiometer will improve as time goes on. They are highly useful devices for both audiologists and ear, nose, and throat specialists. Additionally, the accuracy with which they are associated is beneficial to essentially all individuals who are faced with any level of hearing loss.
Prior to the invention of the device, the most difficult challenge experienced by medical professionals was diagnosing each patient's level of hearing loss, especially if the person was death only in one ear. In numerous instances, audiologist had to rely on manual tests, including clapping their hands at different intensities to create various sound volumes. However, this type of diagnosing was very hit and miss, and subsequently often inaccurate.
Due to technological advancements, various devices exist today that are more complicated and efficient than manual testing. Audiometers themselves have undergone numerous advancements as well, after the initial model was invented. The device can now produce essentially all frequency levels necessary to accurately test each patient's hearing.
An audiogram is also something that the device is capable of producing. This is transmitted onto graph paper, which can then be sent to a specialist or doctor for evaluation. After the latter is accomplished, the person suffering from hearing loss can then be fitted for a hearing aid device or further tests can be ordered. The course of action taken will be determined by the facts found on the audiogram.
The machine essentially works by transmitting a broad range of sounds that can be played at a variety of frequencies. They can also be played at different intensities and volume levels. These sounds and the frequencies at which they are played are lowered a little bit at a time until the person undergoing the test can no longer differentiates the sounds.
Although it is not impossible to conduct such tests without the use of headphones, most professionals in the field of health care prefer to use headphones whenever one's hearing is being tested. This is due to the fact that they improve the accuracy of the frequencies that the patient will be hearing throughout the test. The individual being evaluated will be directed to respond to each sound that he or she can clearly hear, and inform the testing administrator when the various sounds can no longer be heard.
An audiometer is usually designed as a stand-alone device. However, digital models can be used, which must be operated in conjunction with particular computer software programs. They cannot be used independently as can the aforementioned models. Patients of speech therapists are often evaluated through the use of such equipment as well.
Due to the the technological advancements continuously being made in the world of health care, it is very likely that the accuracy of the audiometer will improve as time goes on. They are highly useful devices for both audiologists and ear, nose, and throat specialists. Additionally, the accuracy with which they are associated is beneficial to essentially all individuals who are faced with any level of hearing loss.
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