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EPA Lead Inspector Risk Assessor - NJ Questions and Answers 2024
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EPA Lead Inspector Risk Assessor - NJ
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EPA Lead Inspector Risk Assessor - NJLead - answer heavy metal, bluish-gray, soft, low melting point, highly toxic
Reasons for lead use - answer on-corrosive, lasts long
Year lead was banned for residential use - answer1978
Lead chemical symbol/number, latin origin - answerPb/82, Plumbum
Sources of lead contamination - answer Industrial use: batteries, chemicals, paint,
gasoline, solder/pipes
Sources of lead exposure - answer paint, soil, dust, gasoline, industrial sources,
drinking water
Federal/New Jersey definition of a child - answer6 years old or younger
6 substrates - answerwood, drywall, metal, concrete, brick, plaster
Child exposure to lead - answerhousehold dust, water, paint, soil
Adult exposure to lead - answeroccupational
Lead based paint federal definition - answerpaint, varnish, shellac, or other coating on
surfaces that contain 1.0 mg/cm2 or more of lead or 0.5%/5000 ppm or more of lead by
weight
XRF units - answermg/cm2
Paint chip units - answer% weight or ppm
Title X name - answerThe Residential Lead-Based Paint Hazard Reduction Act of 1992
of the Housing and Community Development Act
What is the focus of Title X? - answerin-place management of priority lead hazards and
disclosure
NLLAP - answerNational Lead Laboratory Accreditation Program
HUD - answerHousing and Urban Development
, HUD purpose - answerto federally fund project housing
OSHA 1926.62 - answerLead in Construction Standard
AL - answerAction Level: 30 ug/m3 of lead in air
PEL - answerPermissible Exposure Limit: 50 ug/m3 of lead in air
ABLL - answerAllowable Blood Lead Level: 40 ug/dl of whole blood
protocol for worker with ABLL above 40 ug/dl - answerno lead exposure minimum 30
days, 2 consecutive passing blood lead level tests within 30 days
Medical clearance - answeremployee blood lead level test every 90 days/3 months
OSHA 1910.134 - answerGeneral Industry Respiratory Protection Standard
Fit Test - answerannually per employee, no facial hair except mustache, provide
medical clearance for respirator use
HEPA - answerhigh efficiency particulate air, protects 99.97% down to 0.3 microns
NIOSH - answerNational Institution for Occupational Safety and Health, approves
respirators/air filters
N filter - answernot resistant to oil
R filter - answersomewhat resistant to oil
P filter - answerfully resistant to oil
What respirator filter is required for lead work? - answerP100
NJAC 8:51 - answerStandard childhood elevated blood lead levels, 5 ug/dl
What happens when a child is confirmed to have lead poisoning? - answerlocal health
department (LHD) will conduct a nurse case management questionnaire, then a local
lead inspector will conduct a full lead inspection
CDC childhood blood lead level - answer3.5 ug/dl
Lead health effects on children - answer1. Brain: lower IQ, behavior issues; 2. Nervous
system: damage; Severe: coma or death
Lead health effects on adults - answer1. Nervous system: damage; 2. Brain: memory
loss, depression; Severe: blue gumline disease, wrist drop
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