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Audiology HEARING LOSS
AUDIO-GRAMS
SOUND
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Row 1, Col 1
The right ear is recorded on an audiogram using this symbol
A red circle
1,2
Swimmer’s Ear occurs in thispart of the ear
The ear canal in the outer ear
1,3
The normal range of hearing for a child
-10 dB to 15 dB
1,4
This type of sound energy is found
in the middle ear
Mechanical
2,1
The left ear is recorded on an audiogram using this symbol
A blue X
2,2
A perforated tympanic membrane can create this type of hearing loss.
Conductive
2,3
Permanent hearing loss can occur when exposed to sounds
over this level.
85 dB
2,4
This type of sound energy is found in the auditory nerve
Electrical
3,1
A hearing screen should beginat this many decibels
20 dB
3,2
This type of hearing loss occurs after exposure to loud noises.
Sensorineural
3,3
Cycles Per Second/Frequency/Hertz
is a measurement for this
Pitch
3,4
The movement of fluid creates this kind of energy
Hydraulic
4,1
A person is considered medicallyDeaf at this many decibels.
65 dB
4,2
This type of hearing loss can be medically corrected
Conductive
4,3
40 dB to 60 dB is the average range for this
Conversational Speech
4,4
Sound is interpreted in this structure
The Brain
5,1
When doing an audio, the examinershould move down and up in
these increments.
Down 10, Up 5
5,2
A mixed hearing loss occurs here
In the outer OR middle ear AND in the inner ear
5,3
/K/, /S/, /F/, and /TH/ are examples of this type of sound
High Frequency
5,4
This is an example of a high frequency sound at
4000 HZ
An airplane