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.
1
, 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.
2
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.
1
, 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.
2
