Which statement is true about human factors?

• A. It centers on workplace and safety concerns
• B. It ignores safety
• C. It focuses only on device hardware
• D. It excludes environment factors

Answer: (A)

Human factors looks at how people interact with their work environment, tools, procedures, and teams to improve safety, performance, and user experience. That makes the true statement that it centers on workplace and safety concerns, since reducing errors and harm through better design is a primary aim.

It does not ignore safety—safety is a core focus, guiding the design of systems to prevent mistakes and protect patients and staff. It also isn’t limited to device hardware; it considers how people use hardware, software, and workflows within a real environment. And it doesn’t exclude environmental factors like lighting, noise, interruptions, or team communication, all of which affect performance and safety.