What is a protective measure regarding employee health during lead tasks?

The correct choice emphasizes the importance of health monitoring for employees engaged in lead-related tasks. Blood tests are a critical protective measure for workers exposed to lead, as they help identify any lead accumulation in the body early on. These tests are typically reviewed by a medical professional who can provide appropriate guidance and intervention, ensuring that employees receive the necessary medical attention if lead levels are found to be elevated.

This proactive approach helps prevent long-term health consequences associated with lead exposure and is part of compliance with regulations that prioritize worker safety. Regular blood testing is a key component of an effective lead safety program, aiming to protect employees from potential poisoning and related health issues.