In the broad course of audiology, specialists with the specialty in assessing a person hearing ability are referred to as audiologist. Before evaluation, screening is done so as to separate individuals free of listening loss from those affected. The procedure of screening those problems is a quick and cost effective compared to that of evaluation as it involves few questions by the specialist mainly on medical and hearing history. Those that fail the screening test repeatedly are subject to hearing evaluations.
Evaluations are carried out with different aims helpful to the individual. First, the nature of an infection is shown, and its extent of which it covers is also clearly indicated. It also helps the specialist to know the required treatment to give to the individual. The process is carried along many other machines that perform each and every specific task.
Except for children who audiological testing may be done in the hospital or with the aid of an individual, self-testing with approved aids is recommended for persons who feel their listening action is not in order before visiting a certified specialist. In infants and toddlers, they are observed on how they respond to a minimum loud volume by how their body motions show. Tests used in the evaluation are dependent on age.
The pure-tone method of testing works by examining the extent of sound an individual will hear on varying frequencies. Earphones are worn so as to receive the sound impulses, and it is connected to a computer that displays an audiogram. The interpretation of audiogram is dependent on whether the audiometry is visual or conditioned. Visual involves staring at the sound source while conditioned involves responding to voice by making the commanded action.
Examination of speech and keenly listening is a method widely used. The minimum and maximum limits of voice are noted. This can be achieved in a silent or noisy place so as the get accurate but varying results. Those symptomatic for hearing loss will have a hard time listening intended message, and they are acted upon accordingly by the specialist.
The middle ear contains most of the components of the ear that are very vital. To test ear functioning much information helpful to identify any condition is derived. Detection of fluid, air and appearance of the eardrum is shown. The specific location of an infection area and its extent is noted. The relationship between the nervous system and auditory system is keenly linked to understanding the problem.
Treatment of this impairment is achieved after different levels of assessment, and the patients have advised accordingly. Regular checkup and audiological rehabilitation are applied. Technology in listening aids is helpful for continuous training as one can personally use them by self-adjustments. Noise and listening loss prevention is essential. Environments with noises should be avoided and those working there should have the required protective measures.
Certified practitioners are the only individuals allowed to care and examine individual with the problems. Evaluation gives a detailed study on the cause of the impairment hence highly preferred.
Evaluations are carried out with different aims helpful to the individual. First, the nature of an infection is shown, and its extent of which it covers is also clearly indicated. It also helps the specialist to know the required treatment to give to the individual. The process is carried along many other machines that perform each and every specific task.
Except for children who audiological testing may be done in the hospital or with the aid of an individual, self-testing with approved aids is recommended for persons who feel their listening action is not in order before visiting a certified specialist. In infants and toddlers, they are observed on how they respond to a minimum loud volume by how their body motions show. Tests used in the evaluation are dependent on age.
The pure-tone method of testing works by examining the extent of sound an individual will hear on varying frequencies. Earphones are worn so as to receive the sound impulses, and it is connected to a computer that displays an audiogram. The interpretation of audiogram is dependent on whether the audiometry is visual or conditioned. Visual involves staring at the sound source while conditioned involves responding to voice by making the commanded action.
Examination of speech and keenly listening is a method widely used. The minimum and maximum limits of voice are noted. This can be achieved in a silent or noisy place so as the get accurate but varying results. Those symptomatic for hearing loss will have a hard time listening intended message, and they are acted upon accordingly by the specialist.
The middle ear contains most of the components of the ear that are very vital. To test ear functioning much information helpful to identify any condition is derived. Detection of fluid, air and appearance of the eardrum is shown. The specific location of an infection area and its extent is noted. The relationship between the nervous system and auditory system is keenly linked to understanding the problem.
Treatment of this impairment is achieved after different levels of assessment, and the patients have advised accordingly. Regular checkup and audiological rehabilitation are applied. Technology in listening aids is helpful for continuous training as one can personally use them by self-adjustments. Noise and listening loss prevention is essential. Environments with noises should be avoided and those working there should have the required protective measures.
Certified practitioners are the only individuals allowed to care and examine individual with the problems. Evaluation gives a detailed study on the cause of the impairment hence highly preferred.
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