Module 20: Lead Exposure Exam
Questions and Answers 100% Pass
Early signs of lead poisoning - ✔✔• Metallic taste
• Joint and muscle ache
• Trouble sleeping
• Lack of concentration
What is the required temperature for a flameless electrical heat gun when removing
lead-based paints in residential housing units? - ✔✔Below 700 degrees Fahrenheit
Lead has an Action Level of ___ micrograms per cubic meter. - ✔✔30
Workers can accidentally consume lead particles while eating or drinking contaminated
food or beverages, or by eating, drinking, or smoking with contaminated hands. -
✔✔True
Lead can cause ___ as it hinders the formation of hemoglobin in the blood. It can also
cause damage to the cells in the kidneys, leading to kidney failure. - ✔✔Anemia
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Questions and Answers 100% Pass
Early signs of lead poisoning - ✔✔• Metallic taste
• Joint and muscle ache
• Trouble sleeping
• Lack of concentration
What is the required temperature for a flameless electrical heat gun when removing
lead-based paints in residential housing units? - ✔✔Below 700 degrees Fahrenheit
Lead has an Action Level of ___ micrograms per cubic meter. - ✔✔30
Workers can accidentally consume lead particles while eating or drinking contaminated
food or beverages, or by eating, drinking, or smoking with contaminated hands. -
✔✔True
Lead can cause ___ as it hinders the formation of hemoglobin in the blood. It can also
cause damage to the cells in the kidneys, leading to kidney failure. - ✔✔Anemia
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