Massachusetts Construction Supervisor License (CSL) Practice Test

What best describes the risk of lead exposure to an employee prior to demolition?

1. Exposure history evaluation

2. Employer exposure assessment

3. Personal protective equipment analysis

4. Health surveillance tracking

The correct answer is: Employer exposure assessment

The option that best describes the risk of lead exposure to an employee prior to demolition is through an employer exposure assessment. An employer exposure assessment involves evaluating the work environment, identifying potential lead hazards, and determining the level of exposure that workers may face. This assessment is crucial because it helps employers understand the specific risks associated with lead, which may be present in older buildings due to the use of lead-based paints, plumbing, or other materials. Through an assessment, employers can gather critical data that informs their safety planning, including the appropriate control measures to mitigate risk. This process allows them to ensure that all safety protocols are in place before demolition begins, thus minimizing the risk of lead exposure to employees. Other options like exposure history evaluation and personal protective equipment analysis, while important in the overall context of occupational safety and health, do not specifically address the pre-demolition phase as comprehensively as the employer exposure assessment. Health surveillance tracking relates to monitoring the health outcomes of workers who have been exposed but does not specifically assess the risks before a demolition activity occurs.