Lead Abatement Supervisor Questions and answers.

Lead Abatement Supervisor Questions and
answers.


Identify the materials used for enclosure - (correct answer) - Drywall
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vinyl sidingfx




Plywood

Paneling

Caulk and sealant fx fx




Hazards that exist in residential environments - (correct answer) - Lead dust
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Lead contaminated soil
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Peeling, chipping paint fx fx




Folk remedies
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Describe how children are typically exposed to lead - (correct answer) - Hand to mouth activities
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Worker take home dust fx fx fx




Identify the common routes of worker lead exposure - (correct answer) - Inhalation
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Ingestion

Describe the basic health effects of lead to workers - (correct answer) - Stomachache
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Nausea

Headache

Memory loss fx




High Blood pressure
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Kidney damage fx




Describe the OSHA ( and other requirements) for lead abatement worker training - (correct answer) -
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Info on respirators and their use, types, proper fit
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,Medical exams for everyone working with lead
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Describing what your employer is doing to reduce your exposure to lead
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Describe the RCRA regulations and regulated information regarding waste disposal for lead abatement pr
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ojects - (correct answer) - Commercial/ industrial projects- tested, labeled, hauled correctly
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Residential property- household hazardous waste exemption fx fx fx fx fx




Identify the lead RCRA definitions of hazardous waste and testing procedures - (correct answer) -
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TCLP test- toxic characteristic leaching procedure
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Detects how much lead would leach out of the waste. 5mg/l= hazardous waste
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Lead meets the toxicity part of being a hazardous waste
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"Competent Person for health and safety" as defined by OSHA - (correct answer) -
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A person who can identify hazards
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Someone who can take corrective action fx fx fx fx fx




OSHA respirator protection standards relevant to lead abatement work - (correct answer) -
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When above the permissible exposure limit:
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Need to wear HEPA filter and any other appropriate filter
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Have a written respiratory program in place
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OSHA general industry standards relevant to lead abatement work - (correct answer) -
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Similar to the construction rule except: it pertains to exposure to lead when it is not
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Construction

Agriculture

Factory manufacturing fx




Medical removal is different fx fx fx




Return to work level is different
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Describe blood monitoring requirements - (correct answer) - If air monitoring is above the action level
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30ug/m3 for more than 30 days/year fx fx fx fx fx

, Every 2 months for the first 6 months
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If above 40ug/dl then back to every 2 months
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At 50ug/dl- medical removal (if 2 consecutive tests)
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Recognize the correct wording of lead wording signs - (correct answer) - DANGER: Lead work area
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May Damage Fertility or the Unborn Child, Cause Damage to the Central Nervous System, Do Not Eat, Dri
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nk, or Smoke in this Area
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Describe the OSHA construction standards (other than lead regs) - (correct answer) - -Fall protection
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-Eye protection fx




-Hazard Communication fx




-Anything having to do with worker protection and construction (including asbestos)
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Describe the general requirements specified by the OSHA construction standards - (correct answer) - -
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Train your people fx fx




-Monitor the air they're breathing (PEL is 50ug/m3, AL is 30ug/m3)
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-Take steps to reduce exposure to lead
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-Do blood monitoring
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Keep adequate records fx fx




Describe the exposure monitoring and written compliance plan requirements specified by the OSHA lead
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in construction standards - (correct answer) - -
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Depending on what Class work it is, assume a certain exposure of lead
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-Adjust respirator after finding out what exposure is
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-Document what type of work is being done fx fx fx fx fx fx fx




-Exposure below AL (30ug/ fx fx fx




m3) is considered negative assessment. not repeated until job conditions change
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-If exposure is above PEL (50ug/m3) monitor every 3 months
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