CAOHC exam test with verified solutions 2024

CAOHC exam test with verified solutions 2024 The missions of CAOHC include: - CORRECT ANSWER-guiding industry on successful implementation of hearing conservation programs NRR calculations are based on an EPA specification that uses a withdrawn ANSI standard. - CORRECT ANSWER-true Age corrections values are determined by: - CORRECT ANSWER-Consulting tables published in Appendix F of the regulations Continuous noise is defined as noise lasting longer than: - CORRECT ANSWER-1sec Administrative controls to limit noise exposure include which of the following? - CORRECT ANSWER-Limiting the time a worker spends at a noise source What type of hearing loss can be attributed to noise? - CORRECT ANSWERsensorineural State hearing regulations must meet or exceed federal regulations. - CORRECT ANSWER-true If a daily calibration threshold is off by more than 5 dB, the audiometer must be acoustically calibrated. - CORRECT ANSWER-true in addition to the OSHA requirements, FRA requires what datum on audiograms? - CORRECT ANSWER-audiometer model When visually inspecting an ear canal, an otoscope should be held like a hammer. - CORRECT ANSWER-false No follow-up is required for an STS if a physician determines the loss was not caused on the job. - CORRECT ANSWER-true Audiometric testing is also known as hearing screening. - CORRECT ANSWER-false When a worker's exposure reaches the 'action level', the employer must: - CORRECT ANSWER-include the worker in the hearing conservation program Which of the following is true about bande