Michigan Residential Builders License Practice Test

What is recommended when working with lead paint?

1. Work wet and clean

2. Work dry and quickly

3. Use only hand tools

4. Work in ventilation-free conditions

The correct answer is: Work wet and clean

When working with lead paint, the recommendation to "work wet and clean" is essential for minimizing exposure to lead dust and particles. This approach helps to control the dispersion of lead particles into the air, significantly reducing the risk of inhalation or ingestion. By keeping surfaces wet, dust is less likely to become airborne, and any debris can be cleaned up more effectively. Additionally, maintaining a clean work environment through regular cleaning and proper waste disposal is crucial. This ultimately helps ensure that any lead contaminants are managed safely and prevents potential health hazards for both workers and residents. The other approaches, such as working dry and quickly, or in ventilation-free conditions, are not safe practices when dealing with lead paint. Using hand tools might limit dust generation to a degree, but it is not sufficient alone without the proper wet cleaning technique. Working in well-ventilated areas is generally necessary for safety, especially with toxic materials, which directly contradicts the option of working in ventilation-free conditions. Thus, the focus on wet and clean practices effectively mitigates the risks associated with lead paint.