CAOHC Final Certification Exam Questions and Answers 2024
CAOHC Final Certification Exam Questions and Answers 2024 CAOHC - CORRECT ANSWER-Council for Accreditation in Occupational Hearing Conservation OHC - CORRECT ANSWER-Occupational Hearing Conservationist Effects of Noise - CORRECT ANSWER-Physiological and Psychological NIHL - CORRECT ANSWER-Noise Induced hearing Loss Physiological effects of Noise - CORRECT ANSWER-NIHL, tinnitus, heart disease (etc.) Psychological effects of Noise - CORRECT ANSWER-Startle, annoy, disrupt (etc.) TTS - CORRECT ANSWER-Temporary Threshold Shifts PTS - CORRECT ANSWER-Permanent Threshold Shifts Divisions of the Ear - CORRECT ANSWER-Outer, Middle, Inner Conductive Hearing Loss - CORRECT ANSWER-Breakdown in transmission of sound through the outer or middle ear Sensorineural Hearing Loss - CORRECT ANSWER-Damage to inner ear or nerves that carry signals from inner ear to brain Mixed hearing loss - CORRECT ANSWER-Conductive and sensorineural losses takes place simultaneously Outer Ear Structure - CORRECT ANSWER-Auricle (pinna) and External Auditory Meatus (Canal) Outer Ear Problems - CORRECT ANSWER-Cerumen, Infection, Foreign Body Ossicles - CORRECT ANSWER-Malleus, Incus, Stapes Middle Ear Structures - CORRECT ANSWER-Ossicles, Eustachian Tube Middle Ear Problems - CORRECT ANSWER-Otitis Media, Perforated membrane Inner Ear Structures - CORRECT ANSWER-Cochlea (Hearing), Vestibular System (Balance) Inner Ear Problems - CORRECT ANSWE
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