National Board of Chiropractic Examiners (NBCE) Practice Test

What is a critical assessment tool used to design safe and effective workstations?

1. Job hazard analysis

2. Risk assessment matrix

3. Ergonomic design assessment

4. Environmental audit checklist

The correct answer is: Ergonomic design assessment

The use of ergonomic design assessment as a critical assessment tool focuses on aligning the physical environment with the needs of the human body in order to promote comfort and efficiency in the workplace. This process involves evaluating various workstation elements, including desk height, chair support, keyboard placement, and monitor positioning to reduce the risk of musculoskeletal disorders and improve overall productivity. By assessing how individuals interact with their work environment, ergonomic design assessments aim to create a workstation that minimizes strain and promotes a natural posture, ultimately enhancing worker safety and well-being. In this context, other options serve different purposes. Job hazard analysis identifies potential safety risks related to specific tasks but does not specifically address ergonomic factors. A risk assessment matrix evaluates the likelihood and impact of potential hazards but lacks a direct focus on workstation design. An environmental audit checklist reviews environmental compliance and safety conditions but does not specifically target ergonomic considerations for workstation setup. Thus, the ergonomic design assessment stands out as the most relevant tool for tailoring safe and effective workstations.