CAOHC HEARING
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Terms in this set (84)
Unit of Hertz (Hz)
measurement
for frequency
(pitch)
Unit of Decibel (dB)
measurement
for intensity
(loudness)
Risk of damage How loud (intensity) and how long
from noise (duration)
Steady-state or Lasts 1 second or longer
continuous
noise, e.g.
generator
Impulse or Lasts less than one second
Impact noise,
e.g. gunfire or
nail gun
, Parts of the Pinna and external auditory canal
outer ear
Parts of the Tympanic membrane, ossicles,
middle ear eustachian tube
Tube connecting the middle ear to
Eustachian tube the pharynx and equalizes middle
(auditory tube) ear space with atmospheric
pressure
Conductive HL Outer or middle ear
occurs here
Hearing loss resulting from
Sensorineural
damage to the inner ear (cochlea)
hearing loss
or the auditory nerve
Condition caused by the
destruction of hair cells in the inner
Noise-induced
ear, the organs responsible for
hearing loss
hearing, as a result of sounds that
(NIHL)
are "too long, too loud, or too
close"; a sensorineural hearing loss
Combination of conductive and
Mixed hearing
sensorineural types in the same
loss
ear
CERTIFICATION EXAM PREP
ACTUAL EXAM QUESTIONS WITH
COMPLETE SOLUTION GUIDE (A+
GRADED 100% VERIFIED) LATEST
VERSION 2025!!
Save
Practice questions for this set
Learn
Studied 7 terms
Nice work, you're crushing it
, Continue studying in Learn
Terms in this set (84)
Unit of Hertz (Hz)
measurement
for frequency
(pitch)
Unit of Decibel (dB)
measurement
for intensity
(loudness)
Risk of damage How loud (intensity) and how long
from noise (duration)
Steady-state or Lasts 1 second or longer
continuous
noise, e.g.
generator
Impulse or Lasts less than one second
Impact noise,
e.g. gunfire or
nail gun
, Parts of the Pinna and external auditory canal
outer ear
Parts of the Tympanic membrane, ossicles,
middle ear eustachian tube
Tube connecting the middle ear to
Eustachian tube the pharynx and equalizes middle
(auditory tube) ear space with atmospheric
pressure
Conductive HL Outer or middle ear
occurs here
Hearing loss resulting from
Sensorineural
damage to the inner ear (cochlea)
hearing loss
or the auditory nerve
Condition caused by the
destruction of hair cells in the inner
Noise-induced
ear, the organs responsible for
hearing loss
hearing, as a result of sounds that
(NIHL)
are "too long, too loud, or too
close"; a sensorineural hearing loss
Combination of conductive and
Mixed hearing
sensorineural types in the same
loss
ear
