Lead Risk Assessor EPA Exam Bundle

Lead-based paint (LBP) - Any varnish, shallac, or coating that contains either- 1.0 mg/cm2 - 0.5 % by weight - 5000 ppm - Older instruments could not read accurately at 0.7, so the lead standard was updated to 1.0 Dust sample clearance values - - Floors: 40 μg/ft2 > 10 μg/ft2 (10 μg/f...

Lead Inspector - A certified individual who conducts a surface-by-surface investigation to determine the presence of lead-based paint. Lead Risk Assessor Job Description - Determining the existence, nature, severity, and location of lead-based paint hazards in an entire residential dwelling...

What shell bonds to the nucleus the greatest? - K shell The NIST Standard of reference material that is closest to 1.0 mg/cm2 is? - Yellow In a 4 hour inspection, how often must you perform calibration check(s) of your XRF analyzer? - Once mg/cm2 is the scientific symbol for: - ...

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? ...

A2LA - American Association for Laboratory Accreditation Accessible surface - surface that protrudes from the surrounding area to the extent that a child can chew the surface and is within three feet of the floor or ground (e.g. window wills, railing and the edges of stair treads) Accord...

Permanent abatement options include... - Paint removal, component removal, enclosure, encapsulation Permanent abatement options include... - Paint removal, component removal, enclosure, encapsulation Lead Inspector - A certified individual who conducts a surface-by-surface investigati...

Lead Was used in paint because it: - Ads Durability and serves as a drying agent Lead is sometimes found in drinking water because lead is in: - Pipe solder and Plumbing fixtures. What form of lead is often found in house paint? - White Lead How much lead must be present in a paint...

1%= ___ppm - 10,000 Allowable amount of lead in dry surface paint wit hXRF - 1.0mg/cm2 allowed quantity of lead in dry surface paint with paint chip testing - 5000ppm = 5% by weight dust clearance for floors - 40 ug/ft2 dust clearance window sills - 250ug/ft2 dust clear...

ug/g - microgram per gram ug/ft2 - microgram per foot square (dust sampling) mg/cm2 - milligrams per centimeter squared (XRF) ug/dL - microgram per deci-liter ug/m3 - microgram per deci-liter (quantity in blood) 1% - 10,000 ppm Allowed quantity of lead in dry surf...

Title X - Residential LEad-based Paint Hazard Reduction Act (1992) Lead Periodic Table - Atomic Number = 82; Weight = 207.19 Lead in Body - CNS, Brain, Kidney Common route of exposure - Lead-bearing dust EPA Reference Level in Blood - 5 micrograms/deciliter Health Treat...

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 b...

1978 - When did they reduce to Lead Levels in consumer products The underside of a horizontal surface which projects beyond a wall line, such as an overhanging roof. - What is a soffit? False - T/F: The risk assessor should be involved in the process of selecting a contractor. 1. T...

1992--Residential Lead-based Paint Hazard Reduction Act of 1992, provides a comprehensive national approach to dealing with LBP in the nation's housing stock - Title X conditions causing exposure to lead from dust, soil, or paint that is deteriorated or present in accessible, friction, or imp...

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 insp...