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.
The machine is also capable of producing a tangible document called an audiogram, which prints on graph paper. The latter can be sent to a doctor or specialist for evaluation. In this way, the patient can be fitted for a hearing aid, or sent for further testing, depending on the information found in the audiogram report.
The device works by creating a wide selection of sounds that can be played at different frequencies. In addition, they can be transmitted at different volume levels and intensities. These sounds and the volumes at which they are played are reduced little by little until the patient being tested can no longer clearly hear the various sounds being transmitted.
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 generally designed as an individual device. However, digital equipment of this type is also available in today's modern world, but it is important to understand that digital devices cannot be used independently. Rather, they are dependent upon particular types of computer software. Speech therapists often use such equipment to evaluate patients.
Because of the advancements in technology that are continually being made in the health care arena, the accuracy of the audiometer will probably be perfected even more in the future. Such devices are highly useful to both ear, nose, and throat specialists and audiologists. In addition, the accuracy they offer is advantageous to virtually all patients who are faced with any type 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.
The machine is also capable of producing a tangible document called an audiogram, which prints on graph paper. The latter can be sent to a doctor or specialist for evaluation. In this way, the patient can be fitted for a hearing aid, or sent for further testing, depending on the information found in the audiogram report.
The device works by creating a wide selection of sounds that can be played at different frequencies. In addition, they can be transmitted at different volume levels and intensities. These sounds and the volumes at which they are played are reduced little by little until the patient being tested can no longer clearly hear the various sounds being transmitted.
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 generally designed as an individual device. However, digital equipment of this type is also available in today's modern world, but it is important to understand that digital devices cannot be used independently. Rather, they are dependent upon particular types of computer software. Speech therapists often use such equipment to evaluate patients.
Because of the advancements in technology that are continually being made in the health care arena, the accuracy of the audiometer will probably be perfected even more in the future. Such devices are highly useful to both ear, nose, and throat specialists and audiologists. In addition, the accuracy they offer is advantageous to virtually all patients who are faced with any type of hearing loss.
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