Lead Supervisor Questions With Correct Answers!!

What is the lead dust clearance for Floors and carpet? - Answer-10 Micrograms per Square Foot What is the lead dust clearance for interior window sills? - Answer-100 Micrograms per Square Foot What is the lead dust clearance for window troughs? - Answer-400 Micrograms per Square Foot Abatements are designed to permanently eliminate lead-based paint hazards. What duration is considered "permanent"? - Answer-20 Years At what Blood Lead Level do you see increase in blood pressure, harmful effects on fetus; joint and muscle aches - Answer-15 Micrograms per Deciliter At what Blood Lead Level do you begin to see reproductive problems? - Answer-25 Micrograms per Deciliter At what Blood Lead Level do you see Kidney damage; damage to blood formation? - 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? - Answer-60 Micrograms per Deciliter At what Blood Lead Level do you see Blue line on gums; uncontrollable shaking of hands; wrist and foot drop; hallucinations; brain damage; coma; death? - Answer-80 Micrograms per Deciliter What is the lead dust clearance level for exterior concrete surfaces? - Answer-400 Micrograms per Square Foot What is the federal standard for paint (according to HUD) - Answer-1 Milligram per Square Centimeter / 5,000 ppm / 0.5% by weightWhat is the Federal Standard for Paint containing lead applied between 1978 and August 13, 2009? - Answer-0.06% (600ppm) by weight What is the Federal Standard for Paint containing lead applied on or after August 14, 2009? - Answer- 0.009% (90ppm) by weight What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on floors (carpeted and uncarpeted? - Answer-40 Micrograms per Square Foot What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on interior window sills? - Answer-250 Micrograms per Square Foot What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on window troughs (previously called window sills)? - Answer-400 Micrograms per Square Foot