Question 1
Briefly describe the components of a hearing conservation program. Summarize the pros and cons of different types of hearing protection devices.
Your response must be at least 200 words in length.
Question 2
Briefly explain the following concepts related to exposure thresholds: time-weighted average, short-term exposure limit, exposure ceiling, and biological exposure indices.
Your response must be at least 200 words in length.
Question 3
Summarize the similarities and differences between confined spaces and permit-required confined spaces, and give at least three examples of each. Summarize the duties of personnel involved in the performance of a permit-required confined-space entry.
Your response must be at least 200 words in length.
APA FORMAT ONLY AND WORK CITED MUST BE DONE WITH A REFERENCE SECTION FOR EACH QUESTION.