Which of the following practices can help minimize chemical exposure?

Using protective equipment is essential for minimizing chemical exposure in various environments, particularly in laboratories, industrial settings, or during the handling of hazardous materials. Protective equipment, such as gloves, goggles, masks, and lab coats, acts as a barrier between the individual and potentially harmful substances, thereby significantly reducing the risk of skin contact, inhalation, and ingestion of toxic chemicals.

This practice is critical because many chemicals can cause immediate harm or long-term health effects upon exposure. By wearing appropriate protective gear, workers or experimenters can protect their skin, respiratory system, and overall health from harmful agents, making it a fundamental safety measure in any situation involving chemicals. In contrast, the other options, while beneficial for overall health, do not directly address the immediate risks associated with chemical exposure.