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ACVREP PRACTICE EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+$10.79
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ACVREP PRACTICE EXAM AND STUDY GUIDE
NEWEST 2024 ACTUAL COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
6 Classifications of Cognitive Impairments - Answer -1. Learning Disability
2. Intellectual Disability
3. Develepmental Disability
4. Autism
5. Emotional Disturbance
6. Traumatic Brain Injury
spatial updating - Answer -the process by which people changing distances and
directions to objects or places that result from self-movement.
Wayfinding - Answer -planing and strategic components that guide action, deliberate
movement, and ability to reach a goal.
navigation - Answer -The mechanisms used by an organism to find its way through the
environment.
Trekker Breeze - Answer -New EOA marketed by Humanware, uses GPS, annpinces
street intersections, fits in palm of hand.
Audiogram - Answer -pure tone threshold is obtained, test frequencies are shown on the
horizontal axis, hearing is shown on the vertical axis
Frequency - Answer -perceived as pitch, is rate of partical vibration or number of
compressions and rarefactions that take place within one second
severe hearing loss - Answer -71-90 dB HL
moderate hearing loss - Answer -41-55 dB HL
Mild hearing loss - Answer -26-40 dB HL
Normal hearing range - Answer --10 to 15 db HL
Topocentric - Answer -information about locations of landmarks or unique features in a
place.
Orientation - Answer -knowledge of one's distance and direction relative to things
observed or remembered in the surroundings and keeping track of these spatial
relationships as thye change during locomotion.
, Phase - Answer -intensity and frequency over time, refers to the postion of a particle
within its vibratory cycle on the position of pressure change that occcurs within a
complete cycle of a sound wave.
Outer Ear (Consists of) - Answer -Pinna, External Meatus (or ear canal), Concha (deep
depressions leading to the middle ear)
Pinna - Answer -helpful in localizing sounds, is moveable in animals, inmoveable in
people
Outer Ear - Answer -collects and sends sounds to the eardrum
inner ear - Answer -Consists of 2 systems-one for hearing and the other for balance,
cochlear-auditory portion of the inner ear, basilar membrane, scala media (or chochlear
duct), perilymph.
Functions of the inner ear - Answer -transforms mechanical energy into electrochemical
energy and to perform a frequency analysis of the incoming signal
pure tone threshold - Answer -lowest intensity level that a stimulus can be heard 50% of
the time
Air-conduction thresholds - Answer -are determined by presenting the tones through
earphones
Bone-conduction Thresholds - Answer -are determined by presenting the tones through
a bone conduction virbrator placed on the forehead or more typically the mastoid of the
skull (portion of the skull behind the ear)
tympanic membrane - Answer -eardrum, roughly circular, layered tissue attached to the
wall of the osseous portion of the ear canal, part of the middle ear
cartographic - Answer -information which specifies the location of palces in relation to a
pattern, such as a grid pattern, a building shape, or systematic numbering
egocentric frame of reference - Answer -information percieved solely from the
perspective of the individual's current location, used by people everday as they travel
familiar routes.
allocentric frame of reference - Answer -spatial location is made in reference to other
objects, , independent of their current location in space, uses external rather than self-
based frames of reference (survey-level spatial knowledge), unaffected by self
movement.
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