OSHA Module 20 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified

OSHA Module 20 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the primary way lead enters the body? Through inhalation and ingestion of lead dust or fumes. Why is lead exposure dangerous? It can cause serious health problems, including brain and organ damage. Who is most at risk from lead exposure in the workplace? Workers in construction, painting, welding, and battery manufacturing. How can workers unknowingly bring lead home? By carrying lead dust on their clothes, shoes, or skin. What is one symptom of lead poisoning? Fatigue, headaches, or difficulty concentrating. 2 Why must work areas be cleaned regularly in places where lead is present? To prevent the buildup of hazardous lead dust. What type of protective equipment helps prevent lead exposure? Respirators, gloves, and coveralls. Why should workers wash their hands and face before eating in lead-exposed areas? To prevent accidental ingestion of lead particles. How can lead exposure be monitored in workers? Through regular blood lead level testing. What should workers do if they suspect lead exposure? Report it immediately and seek medical evaluation. Why is proper ventilation important in workplaces with lead? To remove airborne lead dust and fumes. 3 What is one way employers can reduce lead exposure? Providing proper training and engineering controls. Why are wet cleaning methods preferred over dry sweeping in lead work areas? Wet methods prevent lead dust from becoming airborne. What is the purpose of a HEPA vacuum in lead-exposed areas? To safely remove fine lead dust without spreading it. Why should lead work clothing be kept separate from