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A reads text to speech;
23 Cards in this Set
- Front
- Back
stiffness in middle ear
(Otosclerosis)-sensitive at 2,000 Hz (cond HL) |
Type A sub s
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interrupted ossicular chain
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Type A sub d
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poor middle ear
(Otitis media with effusion) |
Type B
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Negative middle ear pressure
Poorly functioning Eustachian tube |
Type C
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Overly compliant middle ear
Dislocated ossicular chain Flaccid T.M. |
Type D
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spondee words (2 syllable words with equal stress)
should agree with pure tone averages @ 500, 1000, and 2000 Hz |
Speech Reception Threshold
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Minimal HL
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10-25 dB
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Mild HL
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25-40 dB
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Moderate HL
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40-55 dB
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Moderate Severe HL
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55-70 dB
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Severe HL
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70-90 dB
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Profound HL
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more than 90 dB
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Converts acoustic energy into electrical energy which directly stimulates the 8th nerve
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Cochlear implants
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Educational approach- intended to maximize the use of residual hearing by denying visual or tactual input to the listener
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Auditory verbal
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Utilizes spoken language but allows speechreading, facial expressions, and natural gesture
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Auditory oral approach
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low frequency-high energy
easier to hear |
Vowels
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high frequency-low energy
harder to hear |
Consonants
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-Language used by Deaf community
-Has its own grammar -Doesn't follow English rules of syntax |
American Sign Language
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Uses some signs of ASL and many others as well, English synxtax is used, and every word and word ending is signed
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Signed Exact English (SEE)
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Usually combines SEE with spoken language
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Total Communication
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Screening tool NOT for assessing thresholds. This is the method of choice for newborns which is obtained rapidly without coorperation of baby
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Otoacoustic Emissions (OAE)
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pinna is very small and deformed
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microtia
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external ear canal is completely closed
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aural atresia
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