EXAM WITH 100% CORRECT ANSWERS p p p p p
LATEST UPDATE GRADED A+ p p p
Lead Inspector - ANSWER- A certified individual who conducts a surface-by-
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surface investigation to determine the presence of lead-based paint.
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Lead Risk Assessor Job Description - ANSWER-
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pDetermining the existence, nature, severity, and location of lead-
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based paint hazards in an entire residential dwelling or child-
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occupied facility, and provides a written report explaining the results of the investiga
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tion and options for reducing lead-
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based paint hazards to theperson requesting the lead inspection.
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Residential Lead-Based Paint Hazard Reduction Act - ANSWER-
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(Title X of theCommunity Development and Housing Act of 1992) The federal gove
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rnment began to focus on primary prevention of lead poisoning through identifying a
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nd reducing lead hazards.
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Importance of lead poisoning prevention/lead-based paint inspections - ANSWER-
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Focus attention on the sources of lead that could poison children; and reduce the cost
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of lead hazard control by identifying which surfaces are coated with lead-
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pbased paint. p
,Lead inspector job description - ANSWER- Identify the lead-
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based painted surfaces in housing, certify the results of an inspection in writing, cond
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uct post- p
hazard control clearance sampling to determine: the specified hazard control strateg
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y was conducted, the area is safe for unprotected workers to enter, and thearea is a saf
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e place for residents and young children to live.
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How common is lead pollution? - ANSWER- Lead-
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based paint is present in roughly 83% of all hosing stock in the private sector and in r
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oughly 90% of familyhousing units in the nation's housing authorities.
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Lead-based paint - ANSWER- p p p
Paint, varnish, shellac, or other coating on surfacesthat contain 1.0 mg/cm^2 or more
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of lead or 0.5% or more lead by weight.
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Lead-based paint hazard - ANSWER- Any condition that causes exposure to lead-
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contaminated dust, lead-contaminated-soil, or lead-
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contaminated paint that is deteriorated or present in accessible surfaces, friction surf
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aces, or impact surfacesthat would result in adverse human health effects as identifie
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d by the EPA Administrator under TSCA section 403.
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Lead-based paint inspection - ANSWER- a surface-by- p p p p p p
surface investigation to determine the presence of lead-
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based paint. A report is then issued that identifies ifthere is lead-
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based paint present and where it is located.
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Deteriorated paint - ANSWER- p p p
Any interior or exterior paint that is peeling, chipping, chalking, or cracking, or is loc
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ated on an interior or exterior surface offixture that is damaged or deteriorated.
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Accessible surface - ANSWER- p p p
pSurface that protrudes from the surrounding areato the extent that a child can chew
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the surface and is within three feet or the flooror ground (e.g., window sills, railing,
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,p and the edges of stair treads)
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, Friction surface - ANSWER- p p p
An interior or exterior surfaces that is subject toabrasion or friction (e.g., certain win
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dow, floor, and stair surfaces)
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Impact surface - ANSWER- p p p
An interior or exterior surface that is subject todamage from repeated impacts (
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e.g., certain parts of door frames)
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HUD Guidelines - ANSWER-
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The primary purpose of the Guidelines is to guide people involved in identifying and
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controlling lead-based paint hazards in housing.
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What is lead-based paint - ANSWER-
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1 milligram per square centimeter (1.0mg/cm^2) using the XRF analyzer or 0.
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5% (or 5,000 parts per million) usinglaboratory analysis methods
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AAS - ANSWER- Atomic absorption spectrometry
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A2LA - ANSWER- American Association for Laboratory Accreditation
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ASTM - ANSWER- American Society for Testing and Materials
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CDC - ANSWER- Center for disease control and prevention
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CFR - ANSWER- Code of federal regulations
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ICP-AES - ANSWER- Inductively coupled plasma atomic emission spectrometry
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