Lead Supervisor Question and answers 100% correct
Lead Supervisor Question and answers 100% correct What is the lead dust clearance for Floors and carpet? - correct answer 10 Micrograms per Square Foot What is the lead dust clearance for interior window sills? - correct answer 100 Micrograms per Square Foot What is the lead dust clearance for window troughs? - correct answer 400 Micrograms per Square Foot Abatements are designed to permanently eliminate lead-based paint hazards. What duration is considered "permanent"? - correct answer 20 Years At what Blood Lead Level do you see increase in blood pressure, harmful effects on fetus; joint and muscle aches - correct answer 15 Micrograms per Deciliter At what Blood Lead Level do you begin to see reproductive problems? - correct answer 25 Micrograms per Deciliter At what Blood Lead Level do you see Kidney damage; damage to blood formation? - correct answer 40 Micrograms per Deciliter At what Blood Lead Level do you see Anemia; nerve damage; constipation; stomach pains; irritability and fatigue; memory and concentration problems; clumsiness; drowsiness and sleep problems? - correct answer 60 Micrograms per Deciliter
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