30 ug/m3 - Correct Answer-Osha action level -
Requires 2 hr training & 1 blood test
Drinking Water Levels - Correct Answer-15
ppb (parts-per-billion)
Lead soil levels - Correct Answer-400 ppm
(parts-per-million)
Lead soil Levels (2) - Correct Answer-5000
ppm (parts-per-million) HUD requires
abatement of soil hazard
BLOOD LEAD LEVELS - Children - Correct
Answer-5 ug/dl requires investigation
Vendarsol
, BLOOD LEAD LEVELS - Children (2) - Correct
Answer-20 ug/dl = Lead poisoned
Blood Lead Levels Adults - Correct Answer-20
ug/dl = concern
Blood Lead Levels Adults (2) - Correct
Answer-30 ug/dl = removed from work
Blood Lead Levels Adults (3) - Correct
Answer-15 ug/dl = back to work level
Defined forms of abatement - Correct Answer-
Removal, Enclosure, Encapsulation
How long does encapsulant last? - Correct
Answer-20 years
Lead Hazards! - Correct Answer-1.
Contaminated Soil
2. Contaminated Dust
3. Lead Based Paint
4. LBP Friction Surface
5. LBP Impact surface
6. LBP chewable surface
Lead Routes Of Entry - Correct Answer-1.
Inhalation
2. Ingestion
Vendarsol
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