Midterm Flashcards
Roots of audiology
Latin audire- to hear, and Greek logos-the study of
Attenuation
Decrease in the strength of a sound
Nonorganic hearing loss
The falsification or exaggeration of hearing ability for some councious or unconscious reason
Malingering
The conscious, willful, and deliberate act of feigning or exaggerating a disability for personal gain or exemption
Psychogenic hearing loss
Nonorganic hearing loss, possibly produced at the unconscious level, for example, by an anxiety state
Schwabach test
A bone conduction test that compares the hearing sensitivity of a patient with that of the examiner. Tuning fork on the mastoid process alternately of client and examiner
Normal schwabach
Both stop hearing at same time
Diminished schwabach
Patients with sensory-neuro loss will stop hearing sound much sooner than examiner
Prolonged schwabach
In some conductive loss patient hears tone longer than examiner (will hear at least as long)
False normal schwabach
Hard to stimulate one inner ear without the other so if there is a difference in sensitivity between the ears a patient will respond to the sound heard through the better ear
Otology
Medical specialty concerned with diseases of the ear