What type of eye exposure is NOT a major concern for construction workers?

Exposure to lasers is generally not a major concern for construction workers compared to other types of eye hazards. In construction environments, the risks associated with mechanical injuries, chemical splashes, and UV rays are significantly more prevalent due to the nature of the work being performed.

Mechanical injuries can occur from flying debris, tools, or equipment, making it crucial for construction workers to wear appropriate eye protection. Chemical splashes from substances like paints, solvents, or adhesives can also pose serious threats to eye safety, thus necessitating the use of safety goggles or face shields. Additionally, UV rays from sunlight are a common risk for outdoor construction work, where prolonged exposure can lead to severe eye damage over time.

In contrast, while lasers are used in some construction applications, such as leveling and alignment, their exposure is not as widespread or hazardous in comparison to the other options listed. Consequently, while laser safety is important in specific contexts, it does not represent a primary concern for the overall safety of construction workers.