In the context of human factors, what is the primary goal of ergonomic design in healthcare?

• A. To maximize automation
• B. To minimize training time only
• C. To improve patient safety and reduce errors
• D. To increase throughput at all costs

Answer: (C)

In human factors and ergonomic design, the main aim is to shape tools, devices, spaces, and workflows so people can perform tasks safely and effectively. In healthcare this means reducing opportunities for mistakes and supporting correct actions by clinicians and staff. By designing interfaces that are intuitive, presenting information clearly, placing controls where they’re easy to reach and use, and structuring alarms and feedback to convey urgency without overwhelming users, patient safety is improved and errors are less likely to occur. This involves standardizing layouts for high‑risk tasks, designing medication processes to prevent wrong‑patient or wrong‑drug errors, and making it easier to detect and recover from slips.

While automation can help, and training or throughput have their roles, the overarching goal is to protect patients by reducing human error and harm.