Lead Paint Abatement Supervisor Review EXAM
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Describe how children are typically exposed to lead -
Answer-Hand to mouth activities
Worker take home dust
Identify the common routes of worker lead exposure -
Answer-Inhalation
Ingestion
Describe the basic health effects of lead to workers -
Answer-Stomachache
Nausea
Headache
Memory loss
High Blood pressure
Kidney damage
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Describe the OSHA ( and other requirements) for lead
abatement worker training - Answer-Info on respirators
and their use, types, proper fit
Medical exams for everyone working with lead
Describing what your employer is doing to reduce your
exposure to lead
Describe the RCRA regulations and regulated information
regarding waste disposal for lead abatement projects -
Answer-Commercial/ industrial projects- tested, labeled,
hauled correctly
Residential property- household hazardous waste
exemption
Identify the lead RCRA definitions of hazardous waste and
testing procedures - Answer-TCLP test- toxic characteristic
leaching procedure
Detects how much lead would leach out of the waste.
5mg/l= hazardous waste
Lead meets the toxicity part of being a hazardous waste
"Competent Person for health and safety" as defined by
OSHA - Answer-A person who can identify hazards
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Someone who can take corrective action
OSHA respirator protection standards relevant to lead
abatement work - Answer-When above the permissible
exposure limit:
Need to wear HEPA filter and any other appropriate filter
Have a written respiratory program in place
OSHA general industry standards relevant to lead
abatement work - Answer-Similar to the construction rule
except: it pertains to exposure to lead when it is not
Construction
Agriculture
Factory manufacturing
Medical removal is different
Return to work level is different
Identify the materials used for enclosure - Answer-Drywall
vinyl siding
Plywood
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Paneling
Caulk and sealant
Hazards that exist in residential environments - Answer-
Lead dust
Lead contaminated soil
Peeling, chipping paint
Folk remedies
Describe blood monitoring requirements - Answer-If air
monitoring is above the action level
30ug/m3 for more than 30 days/year
Every 2 months for the first 6 months
If above 40ug/dl then back to every 2 months
At 50ug/dl- medical removal (if 2 consecutive tests)