Riverside Food Handler Practice Test

Wearing gloves while preparing sandwiches is the best course of action for a food worker with nail polish to prevent potential contamination. Nail polish can chip or flake off during food preparation, introducing unwanted particles into the food. By wearing gloves, the worker creates a barrier that helps to keep contaminants from her hands, including any pieces of nail polish, away from the food being prepared. This practice aligns with food safety guidelines that emphasize the importance of minimizing any risks of contamination in food handling. While washing hands frequently is essential for all food workers, it does not specifically address the risk associated with nail polish. Similarly, simply removing the nail polish would eliminate the problem, but if that is not feasible, gloves provide an effective alternative. A plastic cutting board does not directly relate to contamination from nail polish; it is more about ensuring safe surfaces for food preparation. Therefore, wearing gloves is the most effective solution to this specific concern.