Medical-Surgical Nursing Exam With Well Detailed
Question & Answers Perfectly A+ Graded New Update
VIII Vestibucochlear CORRECT ANSWER>>>>Balance and equilibrium are functions of
the ________ nerve.
tympanic membrane CORRECT ANSWER>>>>The external ear is separated from the
middle ear by a disk-shaped structure called the ________________________.
auricle (pinna) CORRECT ANSWER>>>>The _______ collects the sound waves and
directs vibrations in to the external auditory canal.
cerumen (ear wax) CORRECT ANSWER>>>>A brown, waxlike substance secreted by
ceruminous glands is called?
1 mm CORRECT ANSWER>>>>How wide is the eustacian tube?
35 mm CORRECT ANSWER>>>>How long is the eustacian tube?
,It helps to conduct sound vibration. CORRECT ANSWER>>>>What is the function of
the tympanic membrane?
pearly grey CORRECT ANSWER>>>>What color is NORMAL for the tympanic
membrane?
pars tensa CORRECT ANSWER>>>>Approximately 80% of the tympanic membrane is
composed of all three layers and is called the ___________.
pars flaccida CORRECT ANSWER>>>>The remaining 20% of the tympanic membrane
that lacks the middle layer is called ?
annulus CORRECT ANSWER>>>>The fibrous border that attaches the eardrum to the
temporal bone ?
perilymph CORRECT ANSWER>>>>The bony labyrinth surrounds and protects the
membranous labyrinth, which is bathed in a fluid called ___________.
hearing
balance and equilirium CORRECT ANSWER>>>>What are the two functions of the
ears?
eustacian tube CORRECT ANSWER>>>>Helps to equalize pressure in the ear ?
,seborrheic dermatitis CORRECT ANSWER>>>>A flaky scaliness on or behind the auricle
usually indicates _____________________ and can be present on the scalp and facial structures
as well
5 mm CORRECT ANSWER>>>>The largest speculum that the ear canal can
accommodate ____mm.
gently irrigate the canal with warm water CORRECT ANSWER>>>>If the tympanic
membrane cannot be visualized because of cerumen, the cerumen may be removed how?
Weber and Rinne tests CORRECT ANSWER>>>>Name two tests used to assess a
patient's hearing ability.
Weber test CORRECT ANSWER>>>>This test for hearing uses bone conduction to test
lateralization of sound. What is it called?
Rinne test CORRECT ANSWER>>>>This hearing test is done by shifting the stem of a
vibrating tuning fork between two positions: 2 inches from the opening of the ear canal and
against the mastoid bone. As the position changes, the patient is asked to indicate which tone is
louder or when the tone is no longer available. What is it called?
The Weber Test CORRECT ANSWER>>>>Results of this test are used to determine
whether the patient has conductive hearing loss or sensorineural hearing loss. Which test?
air conduction CORRECT ANSWER>>>>Which type of conduction should be longer for
sensiorneural hearing loss? Air or Bone?
, TRUE CORRECT ANSWER>>>>Conductive hearing loss such as from otosclerosis or
otitis media, when performing the Weber test the sound lateralizes toward the affected ear T/F?
Bone CORRECT ANSWER>>>>Weber test just does ____ conduction.
Audiometry confirms a client's chronic progressive hearing loss. Further investigation reveals
ankylosis of the stapes in the oval window, a condition that prevents sound transmission. This
type of hearing loss is called a: CORRECT ANSWER>>>>conductive hearing loss
frequency, pitch, and intensity CORRECT ANSWER>>>>Name three characteristics that
are important when evaluating hearing.
frequency CORRECT ANSWER>>>>The number of sound waves emanating from a
source per second, measured as cycles per second, or Hertz.
20-20,000 Hz CORRECT ANSWER>>>>What is the range of human hearing?
intensity CORRECT ANSWER>>>>Loudness of sound is known as _________.
decibel (dB) CORRECT ANSWER>>>>The unit for measuring loudness, the pressure
exerted by sound. Hearing loss is measured using this unit.
0-15 dB CORRECT ANSWER>>>>The normal hearing in decibels ?
>15-25 dB CORRECT ANSWER>>>>Slight hearing loss in decibels ?
Question & Answers Perfectly A+ Graded New Update
VIII Vestibucochlear CORRECT ANSWER>>>>Balance and equilibrium are functions of
the ________ nerve.
tympanic membrane CORRECT ANSWER>>>>The external ear is separated from the
middle ear by a disk-shaped structure called the ________________________.
auricle (pinna) CORRECT ANSWER>>>>The _______ collects the sound waves and
directs vibrations in to the external auditory canal.
cerumen (ear wax) CORRECT ANSWER>>>>A brown, waxlike substance secreted by
ceruminous glands is called?
1 mm CORRECT ANSWER>>>>How wide is the eustacian tube?
35 mm CORRECT ANSWER>>>>How long is the eustacian tube?
,It helps to conduct sound vibration. CORRECT ANSWER>>>>What is the function of
the tympanic membrane?
pearly grey CORRECT ANSWER>>>>What color is NORMAL for the tympanic
membrane?
pars tensa CORRECT ANSWER>>>>Approximately 80% of the tympanic membrane is
composed of all three layers and is called the ___________.
pars flaccida CORRECT ANSWER>>>>The remaining 20% of the tympanic membrane
that lacks the middle layer is called ?
annulus CORRECT ANSWER>>>>The fibrous border that attaches the eardrum to the
temporal bone ?
perilymph CORRECT ANSWER>>>>The bony labyrinth surrounds and protects the
membranous labyrinth, which is bathed in a fluid called ___________.
hearing
balance and equilirium CORRECT ANSWER>>>>What are the two functions of the
ears?
eustacian tube CORRECT ANSWER>>>>Helps to equalize pressure in the ear ?
,seborrheic dermatitis CORRECT ANSWER>>>>A flaky scaliness on or behind the auricle
usually indicates _____________________ and can be present on the scalp and facial structures
as well
5 mm CORRECT ANSWER>>>>The largest speculum that the ear canal can
accommodate ____mm.
gently irrigate the canal with warm water CORRECT ANSWER>>>>If the tympanic
membrane cannot be visualized because of cerumen, the cerumen may be removed how?
Weber and Rinne tests CORRECT ANSWER>>>>Name two tests used to assess a
patient's hearing ability.
Weber test CORRECT ANSWER>>>>This test for hearing uses bone conduction to test
lateralization of sound. What is it called?
Rinne test CORRECT ANSWER>>>>This hearing test is done by shifting the stem of a
vibrating tuning fork between two positions: 2 inches from the opening of the ear canal and
against the mastoid bone. As the position changes, the patient is asked to indicate which tone is
louder or when the tone is no longer available. What is it called?
The Weber Test CORRECT ANSWER>>>>Results of this test are used to determine
whether the patient has conductive hearing loss or sensorineural hearing loss. Which test?
air conduction CORRECT ANSWER>>>>Which type of conduction should be longer for
sensiorneural hearing loss? Air or Bone?
, TRUE CORRECT ANSWER>>>>Conductive hearing loss such as from otosclerosis or
otitis media, when performing the Weber test the sound lateralizes toward the affected ear T/F?
Bone CORRECT ANSWER>>>>Weber test just does ____ conduction.
Audiometry confirms a client's chronic progressive hearing loss. Further investigation reveals
ankylosis of the stapes in the oval window, a condition that prevents sound transmission. This
type of hearing loss is called a: CORRECT ANSWER>>>>conductive hearing loss
frequency, pitch, and intensity CORRECT ANSWER>>>>Name three characteristics that
are important when evaluating hearing.
frequency CORRECT ANSWER>>>>The number of sound waves emanating from a
source per second, measured as cycles per second, or Hertz.
20-20,000 Hz CORRECT ANSWER>>>>What is the range of human hearing?
intensity CORRECT ANSWER>>>>Loudness of sound is known as _________.
decibel (dB) CORRECT ANSWER>>>>The unit for measuring loudness, the pressure
exerted by sound. Hearing loss is measured using this unit.
0-15 dB CORRECT ANSWER>>>>The normal hearing in decibels ?
>15-25 dB CORRECT ANSWER>>>>Slight hearing loss in decibels ?
