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CAOHC HEARING CERTIFICATION EXAM PREP ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION GUIDE (A+ GRADED 100% VERIFIED) LATEST VERSION 2025!!

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19 pages

Written in 2024/2025

Grade A+

Antitest

Unit of measurement for frequency (pitch) - -Hertz (Hz) Unit of measurement for intensity (loudness) - -Decibel (dB) Risk of damage from noise - -How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator - -Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun - -Lasts less than one second Parts of the outer ear - -Pinna and external auditory canal Parts of the middle ear - -Tympanic membrane, ossicles, eustachian tube Eustac...

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6 pages

Written in 2024/2025

Grade A+

AlexScorer

CAOHC Test/Exam Bundled Resources with Complete Solution | Expert Verified 2024/2025 | Guaranteed Success

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8 items

Tulloch

_______ weighting is mostly used for measuring impulse sounds like that generated by weapons. - Z _______ weighting is unweighted across the human hearing frequency range of 20-20,000 Hz. - Z ________ measurements are unweighted and therefore referred to as just dB. - Z #Days to notify individual of an STS in writing - 21 days 1000 Hz retest - Done as a validity check on first ear tested; thresholds should be within 5dB or should reinstruct patient and start test over 3 foot rule - Good ru...

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16 pages

Written in 2023/2024

Grade A+

Tulloch