Caohc exam study stuvia - Study guides, Class notes & Summaries

CAOHC Exam Study (Prep for CAOHC Hearing Certification Exam) with Complete SolutionsCAOHC Exam Study (Prep for CAOHC Hearing Certification Exam) with Complete SolutionsCAOHC Exam Study (Prep for CAOHC Hearing Certification Exam) with Complete SolutionsUnit of measurement for frequency (pitch) - ANSWER-Hertz (Hz) Unit of measurement for intensity (loudness) - ANSWER-Decibel (dB) Risk of damage from noise - ANSWER-How loud (intensity) and how long (duration) Steady-state or continuous noi...

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