Test One

Question 1

What are the duties of an audiologist

Answer 1

They facilitate prevention through the fitting of hearing protective devices education programs were in the street in the public hearing screening conservation programs and research

Question 2

What is the degree of an audiologist

Answer 2

A.u.D

Question 3

Graphic representation of an audiometric finding showing hearing directionals as a function of frequency

Answer 3

Audiogram

Question 4

Device for determining the thresholds of hearing

Answer 4

Audiometer

Question 5

What frequency do we test

Answer 5

250-8,000

Question 6

What is the intensity we test

Answer 6

0-110

Question 7

What frequency does the ear hear

Answer 7

20-20,000

Question 8

What is the symbols for the right ear

Answer 8

Red

X

Question 9

What is the symbols and color for left ear

Answer 9

O
Blue
>
]

Question 10

What are the four types of tuning forks

Answer 10

Schwa Bach
Rinne
Bing
Webber

Question 11

What is the schwa Bach

Answer 11

Tuning fork on the table then on patients here let Dr. know when they can hear it but up to the doctors here and they can hear they have conductive hearing loss

Question 12

What is the rinne test

Answer 12

Conductive tuning fork on table then to mastoid then beside ear bone to air behind ear louder beside ear conductive hearing loss

Question 13

What is the bing test

Answer 13

Tuning fork behind ear close ear canal louder or softer

Sensory neural hearing loss

Question 14

What is the webber test

Answer 14

Localization tuning fork middle of forehead
Normal both sides
Louder in one side sensory neural

Question 15

What is the parts of the outter ear

Answer 15

Pinna

External auditory meadus ( ear canal)

Question 16

What is the parts of the middle ear

Answer 16

Tympanic membrane 
Malleus 
Incus 
Stapes 
Eustation tube

Question 17

What are the parts of the inner ear

Answer 17

Oval window

Cochlea

Question 18

What is the energy in the ear

Answer 18

Acoustic
Mechanical
Hydraulic
Chemical

Question 19

What energy is the outside ear

Answer 19

Acoustic

Question 20

What energy hits the ossicles

Answer 20

Mechanical

Question 21

What energy moves the fluid

Answer 21

Hydraulic

Question 22

What energy does the cochlea pick up the sound nerve to brain

Answer 22

Chemical

Question 23

What is air conduction

Answer 23

Ability to be able to hear any given some through the normal hearing pathway

Question 24

What is bone conduction

Answer 24

Bypassing little going directly to enter year to get response of cochlea also to see if they have conductive hearing loss

Question 25

What are the types of hearing loss

Answer 25

Sensorineural conductive non-organic mixed

Question 26

What is when sound molecules pushed together

Answer 26

Compression

Question 27

What happens when the molecules spread apart

Answer 27

Rare fraction

Question 28

What is amplitude

Answer 28

The extent of the vibratory movement of mass from its position of rest that point farthest from the position of rest

Question 29

What is the longitudinal wave

Answer 29

Cycles occur parallel can be same or opposite | Complex

Question 30

What is a sine wave

Answer 30

Smooth wave that repeats cycles pure tones and tones that are only one pitch

Question 31

What is frequency

Answer 31

The number of complete ossicles of a vibrating body per unit of time.

Question 32

What is intensity

Answer 32

The amount of sound energy per unit of area

Question 33

What is the lowest sound you can hear

Answer 33

Fundamental frequency

Question 34

What is harmonics

Answer 34

While number multiples of fundamental frequency

Question 35

What is formance frequency

Answer 35

Concentration of acoustic energy around particular frequency in speech wave

Question 36

What the pressure goes up what happens to the loudness

Answer 36

It goes up

Question 37

What is the first step in seeing a patient

Answer 37

Case history

Question 38

What are s the threshold

Answer 38

Softest level which a patient can hear 50% of the time

Question 39

What is localization

Answer 39

Figuring out where the sound is coming from

Question 40

What are the three types of head phones

Answer 40

Insert ear Supra aural Bone ossilator

Question 41

When you can hear what does the audiologist do

Answer 41

Turn down by 10 dB

Question 42

When you cant hear what does the audiologist do

Answer 42

Turn up 5db

Question 43

What is the air bone gap

Answer 43

The amount by which the air conduction threshold of a patient exceeds the bone conduction thresh hold at any frequency in the same ear

Question 44

What happens when the normal ears and those with sensory neural impairments are covered by earphones or occluded by other devices, there is an increase in the intensity of a sounds delivered by a bone conduction vibrator to the cochlea. Changes in osseotympanic bone conduction.

Answer 44

Occlusion effect

Question 45

What bone is the ossilator

Answer 45

Mastoid

Question 46

How do you find the pure tone average

Answer 46

Results from 500 1000 and 2000 add up and divide by 3

Question 47

What is a pure tone

Answer 47

One single simple tone

Question 48

What is speech

Answer 48

Complex

Question 49

What are the degrees of hearing loss

Answer 49

``` Normal 0-20 Mild 21-40 Moderate 41- 55 Moderately severe 56-70 Severe 71-90 Profound 91 and above ```

Question 50

What is an audiologist

Answer 50

Engaged autonomous practice to promote healthy hearing communication competency and quality of life for persons of all ages