Which of the following is NOT one of the four factors that would trigger an assessment of workstation arrangements for an employee?

The rationale for the correct answer being that there is no adjustable desk as a factor prompting an assessment of workstation arrangements lies in understanding how workstation ergonomics are evaluated.

In assessing workplace ergonomics, key considerations focus on individual comfort and the ability to adjust seating and equipment to accommodate personal needs and prevent strain. An adjustable chair is critical because it ensures the employee can maintain proper posture. An adjustable backrest supports the lumbar region, which helps prevent back pain. Having sufficient space around the keyboard is essential for effective movement and to reduce the risk of repetitive strain injuries.

While an adjustable desk can contribute to ergonomic comfort by allowing for adjustments in height and position, it is typically considered less critical compared to the factors directly affecting how an individual interacts with their chair, backrest, and keyboard. The absence of an adjustable desk does not singularly identify an urgent ergonomics concern the way the other three factors do. Therefore, the focus tends to be on the immediate elements that support the employee directly during use rather than the accommodations of the workspace itself.

Understanding these distinctions in ergonomics helps prioritize the factors that most directly impact an employee's comfort and functionality in their workstation, thus clarifying why the adjustment of the desk may not trigger an immediate reassessment compared to the