Oxford University (OX)

The Consumer Product Safety Commission restricts the amount of lead in coatings to what? 90ppm .009% As of 2012 The Consumer Product Safety Commussion restricts the amount of lead in coatings on what surfaces? Residential Structures Publicly accessed commercial buildings Recreational areas Toys Play-ground equipment Which homes have a 86% chance of containing lead based paint according to EPA? Homes built before 1940 Which homes have an 66% chance of containing le...

HUD Guidelines What Federal document serves as an overall guideline for performing inspections, risk assessments, and abatement activities? chelation therapy A child may be treated for lead poisoning by using... Identify LBP hazards The purpose of a lead risk assessment is to? Elevated Blood Level What does EBL mean? Ingestion of lead dust How does lead primarily enter children's bodies? No, the elevated blood levels of 17ug/dL and 16ug/dL were not consec...

Lead Inspector Risk Assessor 2023 exam with 100% correct answers

1978 Consumer Product Safety Commission banned residential use of LBP for buildings built after _______? Why is Lead a problem? -Toxin, no use or value in body -Not recognized by body as toxic -Replaces essential materials (i.e. iron and calcium) -Accumulates in body Lead enters body through... -Inhalation -Ingestion Well-nourished children absorb_______ of ingested lead 50% Adults absorb _____ of ingested lead 10% How long does lead stay in the blood?...

HUD Guidelines What Federal document serves as an overall guideline for performing inspections, risk assessments, and abatement activities? chelation therapy A child may be treated for lead poisoning by using... Identify LBP hazards The purpose of a lead risk assessment is to? Elevated Blood Level What does EBL mean? Ingestion of lead dust How does lead primarily enter children's bodies? No Would a child with consecutive blood lead tests of 17 ug/dl, 9 u...

Background Information On Lead GIVE EXAMPLES OF "LEAD-BASED PAINT HAZARDS" AND OTHER COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS. Surfaces that are chewed or mouthed Peeling paint Chipping paint Soil hazards Friction surface Impact surface COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS Windows Doors Floors Bare Soil Background Information On Lead HAZARDS THAT TYPICALLY EXIST IN RESIDENTIAL ENVIRONMENTS Lead Dust Lead Contaminated Soil Peeling, Chipping P...

Identify the materials used for enclosure Drywall vinyl siding Plywood Paneling Caulk and sealant Hazards that exist in residential environments Lead dust Lead contaminated soil Peeling, chipping paint Folk remedies Describe how children are typically exposed to lead Hand to mouth activities Worker take home dust Identify the common routes of worker lead exposure Inhalation Ingestion Describe the basic health effects of lead to workers Stomachache Nause...

What percentage of lead is in drinking water for children? 20% What does Title X focus on? Focuses attention on source of lead that could poison children. What areas in the waterline produce high lead levels in water? Poorly Soldered joints where brass fittings are. With inspecting water what is the most causes for corrosive towards lead? Hot, Acidic and soft water What are the causes our air to become lead contaminated? Gas, Emission stationary sources, smelters...

AAS Atomic absorption spectrometry AIHA American Industrial Hygiene Association ASTM American Society for testing and materials Biological half life of soft tissue 60-90 days Biological half life in bone 10-30 years Chelation purpose to leach out lead from the body: there's oral and IV. Also pulls other stuff out of the body besides lead. Needed if blood lead level is above 45 if/dL Half life of Cobalt-57 9 months Substrate corrections for...

Background Information On Lead GIVE EXAMPLES OF "LEAD-BASED PAINT HAZARDS" AND OTHER COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS. Surfaces that are chewed or mouthed Peeling paint Chipping paint Soil hazards Friction surface Impact surface COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS Windows Doors Floors Bare Soil Background Information On Lead HAZARDS THAT TYPICALLY EXIST IN RESIDENTIAL ENVIRONMENTS Lead Dust Lead Contaminated Soil Peeling, Chipping P...