The most common causes of serious work-related injuries and death are what?

• A. Falls
• B. Electrocution
• C. Burns
• D. Machinery

Answer: (A)

Falls are the leading cause of serious work-related injuries and deaths because work often involves elevations, edges, and surfaces that can be slippery, uneven, or cluttered. A simple misstep on a ladder, a fall from scaffolding or a mezzanine, or slipping near an unguarded opening can result in severe injuries or fatalities. Falls also include slips and trips on flat floors, which happen when floors are wet, poorly lit, or obstructed. While electrocution, burns, and machine-related injuries can be dangerous, the frequency of fall incidents across many industries makes them the most common high‑severity hazard. Preventing falls comes down to solid protections and practices: guardrails and safe edge protection, proper use of ladders, fall-arrest or restraint systems when working at height, keeping work areas dry and clear, and training to spot and mitigate fall risks. In an additive manufacturing environment, be especially mindful of elevated platforms, open shelving, and edges near where materials or tools are handled, and apply fall-prevention measures there as well.