HEARING AID DISPENSER LICENSE EXAM WITH
DETAILED VERIFIED ANSWERS (100% CORRECT
ANSWERS)|| ALREADY GRADED A+
___________ is practicing with impeccable performance, accountability, and work ethic.
-CORRECT ANSWER Professionalism
____________ is rooted in a code of acceptable social behavior as determined by
society's conventions regarding polite behavior and doing the right thing for the right
reasons -CORRECT ANSWER Ethical conduct
S; subjective; O: objective; A: assessment P: plan -CORRECT ANSWER SOAP notes
stands for
H: history; E: evaluation; A: assessment; R: recommendation -CORRECT ANSWER
HEAR notes stands for
Health Insurance Portability and Accountability Act -CORRECT ANSWER HIPPA
stands for
American Conference of Audioprosthology -CORRECT ANSWER ACA stands for
_________ reflects established and/or expected norms that guide human conduct or
behavior and is perceived as right vs. wrong -CORRECT ANSWER Ethics
1. personal ethics, 2. professional ethics, 3. organizational ethics, & 4. business ethics -
CORRECT ANSWER 4 types of ethics
_________ is a type of ethics that is ingrained as a result of one's level of education, life
experiences, family, parental, and social upbringing, and societal and/or familial
expectations, among others. -CORRECT ANSWER Personal Ethics
a type of ethics: the rules and principles that govern the behavior of the members of the
profession. -CORRECT ANSWER Professional Ethics
_________ is a type of ethics that involves the management of relationships with clients
and the public under a set of principles of conduct -CORRECT ANSWER
Organization Ethics
,_____________ is a type of ethics that provides a framework or set of standards of
behavior intended to prevent unfair competition or personal gain resulting from business
decisions or transactions -CORRECT ANSWER Business Ethics
FDA regulations (govern the manufacture and sale of HAs); HIPPA; ARRA (American
Reinvestment and Recovery Act; HITECH (health information technology for economic
and clinical health) -CORRECT ANSWER US laws a HAD knowledge of:
Personal Health Information -CORRECT ANSWER PHI stand for:
......legal does not always equal ethical. -CORRECT ANSWER Ethical always equals
legal, but...
.....illegal always equals unethical. -CORRECT ANSWER Unethical does not always
equal illegal, but....
__________ is a branch of physics specializing in sound. -CORRECT ANSWER
Acoustics
__________ is a form of energy which originates when a force creates a vibration in the
molecules of a solid, liquid, or gas. -CORRECT ANSWER Sound
this type of energy travels by waves that expand in spheres in all directions. -
CORRECT ANSWER Sound energy travels by...
_________ is when some of the air molecules are pushed together when a sound wave
travels. It is more dense than at rest. This is known as... -CORRECT ANSWER
Compression
___________ is when a sound wave travels, some molecules are less dense and
spread farther apart than normal -CORRECT ANSWER Rarefaction
__________ is produced by simple repeated alternations of compression and
rarefaction. -CORRECT ANSWER Pure Tone
_________ is a graphic representation of a pure tone. -CORRECT ANSWER Sine
Wave
1. amplitude of the wave (power increases amplitude)
2. indicated the time (period) -CORRECT ANSWER When representing a sine wave
on a graph the vertical axis shows _______1.________ and the horizontal shows
_______2._____________.
, _________ is the number of complete compression/rarefaction cycles per second. -
CORRECT ANSWER Frequency
..... Hertz (Hz) or cycles per second. -CORRECT ANSWER The unit for frequency is..
_____________ is the time required for one complete cycle of compression and
rarefaction. -CORRECT ANSWER Period
_________ graphically describes the intensity of the energy of a vibrating body. It is
usually expressed in decibels (dB) -CORRECT ANSWER Amplitude
_____________ is usually expressed in decibels (dB) -CORRECT ANSWER Intensity
is usually expressed in..
_________ is the distance between one wave crest and trough to the next. -
CORRECT ANSWER Wavelength
1. high
2. low
Additional: a high frequency pure tone with a shorter wavelength will have more cycles
tin the same period than a low frequency tone with a long wavelength. -CORRECT
ANSWER the wavelength of a ___1___ frequency sound is shorter than the
wavelength of a _____2____ frequency sound.
________ is a term used to describe the position in the cycle of one sound wave
relative to another. -CORRECT ANSWER Phase
they travel at 1100 feet per second. -CORRECT ANSWER At sea level, sound waves
travel in the air at about __________ feet per second or more than 760 miles per hour.
1. water 2. steel 3. air -CORRECT ANSWER Sound travels faster as the density of
the medium increases regardless of the frequency. Therefore, sound travels about 4x
faster through __1___, and 15x faster through ___2____, than through ___3____.
________ is the natural tendency for an object to vibrate with greater amplitude at one
frequency that at others when a driving force is applied. -CORRECT ANSWER
Resonance
_______________ is the frequency with the greatest amplitude -CORRECT
ANSWER Resonant frequency
_____________ is a characteristic of environment. flat hard surfaces reflect sound to a
greater degree and uneven or soft surfaces. -CORRECT ANSWER Reflection
DETAILED VERIFIED ANSWERS (100% CORRECT
ANSWERS)|| ALREADY GRADED A+
___________ is practicing with impeccable performance, accountability, and work ethic.
-CORRECT ANSWER Professionalism
____________ is rooted in a code of acceptable social behavior as determined by
society's conventions regarding polite behavior and doing the right thing for the right
reasons -CORRECT ANSWER Ethical conduct
S; subjective; O: objective; A: assessment P: plan -CORRECT ANSWER SOAP notes
stands for
H: history; E: evaluation; A: assessment; R: recommendation -CORRECT ANSWER
HEAR notes stands for
Health Insurance Portability and Accountability Act -CORRECT ANSWER HIPPA
stands for
American Conference of Audioprosthology -CORRECT ANSWER ACA stands for
_________ reflects established and/or expected norms that guide human conduct or
behavior and is perceived as right vs. wrong -CORRECT ANSWER Ethics
1. personal ethics, 2. professional ethics, 3. organizational ethics, & 4. business ethics -
CORRECT ANSWER 4 types of ethics
_________ is a type of ethics that is ingrained as a result of one's level of education, life
experiences, family, parental, and social upbringing, and societal and/or familial
expectations, among others. -CORRECT ANSWER Personal Ethics
a type of ethics: the rules and principles that govern the behavior of the members of the
profession. -CORRECT ANSWER Professional Ethics
_________ is a type of ethics that involves the management of relationships with clients
and the public under a set of principles of conduct -CORRECT ANSWER
Organization Ethics
,_____________ is a type of ethics that provides a framework or set of standards of
behavior intended to prevent unfair competition or personal gain resulting from business
decisions or transactions -CORRECT ANSWER Business Ethics
FDA regulations (govern the manufacture and sale of HAs); HIPPA; ARRA (American
Reinvestment and Recovery Act; HITECH (health information technology for economic
and clinical health) -CORRECT ANSWER US laws a HAD knowledge of:
Personal Health Information -CORRECT ANSWER PHI stand for:
......legal does not always equal ethical. -CORRECT ANSWER Ethical always equals
legal, but...
.....illegal always equals unethical. -CORRECT ANSWER Unethical does not always
equal illegal, but....
__________ is a branch of physics specializing in sound. -CORRECT ANSWER
Acoustics
__________ is a form of energy which originates when a force creates a vibration in the
molecules of a solid, liquid, or gas. -CORRECT ANSWER Sound
this type of energy travels by waves that expand in spheres in all directions. -
CORRECT ANSWER Sound energy travels by...
_________ is when some of the air molecules are pushed together when a sound wave
travels. It is more dense than at rest. This is known as... -CORRECT ANSWER
Compression
___________ is when a sound wave travels, some molecules are less dense and
spread farther apart than normal -CORRECT ANSWER Rarefaction
__________ is produced by simple repeated alternations of compression and
rarefaction. -CORRECT ANSWER Pure Tone
_________ is a graphic representation of a pure tone. -CORRECT ANSWER Sine
Wave
1. amplitude of the wave (power increases amplitude)
2. indicated the time (period) -CORRECT ANSWER When representing a sine wave
on a graph the vertical axis shows _______1.________ and the horizontal shows
_______2._____________.
, _________ is the number of complete compression/rarefaction cycles per second. -
CORRECT ANSWER Frequency
..... Hertz (Hz) or cycles per second. -CORRECT ANSWER The unit for frequency is..
_____________ is the time required for one complete cycle of compression and
rarefaction. -CORRECT ANSWER Period
_________ graphically describes the intensity of the energy of a vibrating body. It is
usually expressed in decibels (dB) -CORRECT ANSWER Amplitude
_____________ is usually expressed in decibels (dB) -CORRECT ANSWER Intensity
is usually expressed in..
_________ is the distance between one wave crest and trough to the next. -
CORRECT ANSWER Wavelength
1. high
2. low
Additional: a high frequency pure tone with a shorter wavelength will have more cycles
tin the same period than a low frequency tone with a long wavelength. -CORRECT
ANSWER the wavelength of a ___1___ frequency sound is shorter than the
wavelength of a _____2____ frequency sound.
________ is a term used to describe the position in the cycle of one sound wave
relative to another. -CORRECT ANSWER Phase
they travel at 1100 feet per second. -CORRECT ANSWER At sea level, sound waves
travel in the air at about __________ feet per second or more than 760 miles per hour.
1. water 2. steel 3. air -CORRECT ANSWER Sound travels faster as the density of
the medium increases regardless of the frequency. Therefore, sound travels about 4x
faster through __1___, and 15x faster through ___2____, than through ___3____.
________ is the natural tendency for an object to vibrate with greater amplitude at one
frequency that at others when a driving force is applied. -CORRECT ANSWER
Resonance
_______________ is the frequency with the greatest amplitude -CORRECT
ANSWER Resonant frequency
_____________ is a characteristic of environment. flat hard surfaces reflect sound to a
greater degree and uneven or soft surfaces. -CORRECT ANSWER Reflection
