CAOHC Hearing Conservation Programs 2

Question 1

What are the essential components of an OSHA-compliant hearing conservation program?

Accepted Answer

Noise monitoring, audiometric testing, hearing protectors, training, and recordkeeping

Answer

Only annual audiometric testing and hearing protector distribution

Answer

Engineering noise controls and administrative scheduling only

Answer

Employee health questionnaires and annual physical exams

Question 2

At what noise exposure level must employees be enrolled in a hearing conservation program?

Accepted Answer

85 dBA TWA (the action level)

Answer

90 dBA TWA (the PEL)

Answer

80 dBA TWA

Answer

100 dBA TWA

Question 3

What is the role of the supervising professional in a hearing conservation program?

Accepted Answer

An audiologist or physician who reviews audiograms, identifies problem cases, and provides clinical oversight

Answer

A safety manager who purchases hearing protectors

Answer

An OSHA inspector who conducts annual audits

Answer

A noise control engineer who designs modifications

Question 4

How does a hearing conservation program differ from a hearing loss prevention program?

Accepted Answer

A hearing loss prevention program adds proactive elements beyond OSHA minimum requirements

Answer

They are identical terms

Answer

A hearing loss prevention program only applies to military settings

Answer

A hearing conservation program is more comprehensive

Question 5

What triggers the mandatory use of hearing protectors in an OSHA HCP?

Accepted Answer

Exposure at or above 90 dBA TWA, or any exposure above 85 dBA for employees who have experienced an STS

Answer

Any noise exposure above 80 dBA

Answer

Only when the employer decides protectors are necessary

Answer

After three consecutive unchanged audiograms

Question 6

What is the purpose of including noise monitoring as a component of the HCP?

Accepted Answer

To identify which employees are exposed at or above the action level and must be included

Answer

To generate marketing data for the protector program

Answer

To satisfy fire marshal requirements

Answer

To determine warranty coverage on equipment