When investigating a workshop accident, the typical starting point is to examine whether it was caused by an unsafe act or an unsafe what?

• A. Equipment failure
• B. Weather conditions
• C. Lighting level
• D. Unsafe act or unsafe attitude

Answer: (D)

Investigations in a workshop setting often start by looking at human factors—the actions people take and the mindset they bring to the job. An unsafe act is a concrete action that creates risk, like skipping a safety guard, using tools improperly, or taking a shortcut. An unsafe attitude covers the mindset that can lead to those actions—carelessness, rushing, or dismissing safety rules. Focusing on whether the incident arose from a person’s action or their attitude helps identify root causes related to training, supervision, and safety culture, which are typically the most direct levers for preventing recurrence.

While equipment failure, weather, or lighting can contribute to accidents, they are usually examined after assessing the role of human factors. They become factors that enable or compound an incident rather than the initial cause.