Which of the following is NOT a method of lead hazard control?

The correct answer is that ignorance is not a method of lead hazard control. Effective lead hazard control methods are aimed at reducing or eliminating exposure to lead, particularly in environments where lead paint or lead dust is a concern. Encapsulation, sealing, and replacement are all recognized strategies for managing lead hazards.

Encapsulation involves applying a protective barrier over lead-containing surfaces, effectively containing the lead and preventing exposure. Sealing is similar but focuses specifically on creating a seal over lead hazards to prevent lead dust from becoming airborne. Replacement, on the other hand, involves removing lead-containing materials, such as windows or doors, and substituting them with safer alternatives.

In contrast, ignorance does not provide any form of risk management or control. It can lead to increased exposure and safety risks, as individuals may not take necessary precautions or actions to mitigate lead hazards. Therefore, acknowledging the presence and risks of lead is crucial in implementing effective control measures.