In addition to engineering controls, what else can help prevent hearing loss?

Providing hearing protection is essential for preventing hearing loss, especially in environments with high noise levels. When engineering controls, such as sound barriers or modifications to machinery, cannot completely eliminate harmful noise, personal protective equipment becomes crucial. Hearing protection, such as earplugs or earmuffs, acts as a barrier against excessive sound exposure, thereby reducing the risk of noise-induced hearing loss.

In workplaces where noise levels exceed recommended exposure limits, relying solely on engineering controls may not suffice, as it can be challenging to fully mitigate all noise sources. Therefore, the provision and proper use of hearing protection are critical components of a comprehensive hearing conservation program. This approach ensures that the safety of workers is prioritized, and their hearing health is protected alongside other preventive measures in place.

In contrast, while increasing caffeine intake, adjusting workspace temperatures, and allowing music during work hours may have varying effects on worker comfort or focus, they do not directly contribute to the prevention of hearing loss. Thus, they are not effective strategies in addressing the specific risk of noise-related hearing damage.