Amplification 2
Cochlear Implants
Speech Perception
Pediatric Audiology
Electrophysiology
100
The unit refering to loudness level
What is a Phon
100
converts the sound to eletrical signal
What is the microphone
100
What is the reference for speech via headphones?
What is 20dB?
100
A syndrome that is a form of cranisynostsis.
What is Cruzon's Syndrome (AD)
100
This letter and number combination is representative of a electrode on the left mastoid.
What is M1
200
What Stage of fitting includes Comfort/ fit, real ear, and Outcome measures?
What is Verification
200
the absence of this substance causes degeneration of ANFs and SGCs
What is neurotrophic substances?
200
Increasing redundancy will decrease what?
What is Uncertainty?
200
Pediatric behavioral testing is never complete until this is found.
What is threshoulds form both ears at 250-4000 Hz?
200
This is the standard ABR's sensitivity to acoustic tumors <1 cm.
What is 84-86%?
300
90 curve
What ensures gain is under UCL
300
Coulombs, represented by "Q" is the unit representative of what electrical term?
What is charge?
300
Understanding speech when using other speakers as maskers increases the difficulty when using upto how many speakers?
What is 4 speakers?
300
The high risk register misses what % of children with HL?
What is 50%
300
Decreasing stimulus ratre to 7.7 or 3.3 reversing polarity A1 ot A2 montage Vertical montage Are ABR protocol changes are made in an effort to?
What is enhance wave V?
400
Output Signal Processing (AGC), This processing strategy does what to the signal?
What is volume control affects the signal before the signal reaches the compressor?
400
Early transneronal changes are more severe when they occur during critical periosd of development. These changes may include?
What is loss and shrinkage of neurons in the CN and SOC & changes in tonotopic maps of the BS and auditory cortex?
400
What is the most effective testing to find how a patient will do in the real world?
What is Speech in noise testing?
400
A child with moderate hearing loss (30-50 dB HL) can hear this with out amplification?
What is almost no speech sounds at a normal conversational level?
400
what is Selters and Brackman Recommendation?
What is subtraction of 0.1 msec from Wave V latency for every 10 dB threshould above 50 dB at 4000 Hz?
500
These are 4 non-linear fitting algorithms.
What is IHAFF, DSL, Fig6, & NAL-NL1
500
This type of processing strategy considerable temporal information and detailed spectral information; however, periodicity and basic spectral information are limited.
What is CIS (continuous interleaved sampler)
500
Which test is the most discriminating between recognition preformance in background noise and has the largest seperation between normals and sensorineural hearining losses?
What is the Quick Sin?
500
According to the Matkin's referal guidelines for children with speech/language delay, a child with no use of single word(s) will be refered after what age?
What is 18 months?
500
what is the absolute latency of wave V for SNHL?
What is <6.45 msec?
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