Which of the following is a recommended safety measure when using power tools?

Using protective gear when operating power tools is a critical safety measure. Protective gear includes items such as gloves, safety goggles, ear protection, and dust masks, which can significantly reduce the risk of injury. For instance, safety goggles protect the eyes from flying debris, while ear protection helps prevent hearing damage from loud machinery. Wearing protective gear not only safeguards individuals from potential hazards associated with power tool use but also ensures compliance with safety regulations in many workplaces.

The other choices do not align with safe practices when using power tools. Loose clothing can inadvertently get caught in machinery, leading to serious injuries. Ignoring tool maintenance can result in malfunctioning tools, increasing the risk of accidents. Finally, working in low-light conditions can impair visibility, making it challenging to operate tools safely and increasing the likelihood of mistakes. Hence, using protective gear is the most suitable approach to ensure safety while handling power tools.