Latest 2026 Questions and Correct Detailed
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Background Information On Lead
GIVE EXAMPLES OF "LEAD-BASED PAINT HAZARDS" AND OTHER COMMON
SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS. - CORRECT ANSWER-
Surfaces that are chewed or mouthed
Peeling paint
Chipping paint
Soil hazards
Friction surface
Impact surface
COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS - CORRECT
ANSWER-Windows
Doors
Floors
Bare Soil
,Background Information On Lead
HAZARDS THAT TYPICALLY EXIST IN RESIDENTIAL ENVIRONMENTS - CORRECT
ANSWER-Lead Dust
Lead Contaminated Soil
Peeling, Chipping Paint
Folk Remedies
Health Effects of Lead Exposure
DESCRIBE HOW CHILDREN ARE TYPICALLY EXPOSED TO LEAD - CORRECT
ANSWER-Hand to mouth activities
Worker take home dust
Background information on federal, State and Local Government Regulations
RECOGNIZE THE UNITS USED TO EXPRESS LEAD LEVELS IN AIR, SOIL, AND DUST -
CORRECT ANSWER-► Air = µg/m3 (micrograms per cubic meter)
► Soil = ppm (parts per million)
Dust = µg/sq. ft. (micrograms per square foot)
Background information on federal, State and Local Government Regulations
, IDENTIFY THE HUD AND EPA POST-ABATEMENT CLEARANCE STANDARDS FOR
LEAD IN DUST - CORRECT ANSWER-► Floor = 40 µg/sq. ft.
► Sill = 250 µg/sq. ft.
► Well (trough) 400 µg/sq. ft.
Micrograms/square foot
Background information on federal, State and Local Government Regulations
DESCRIBE THE PURPOSE AND FOCUS OF THE HUD GUIDELINES - CORRECT
ANSWER-To give guidance for federally assisted housing
It has become the standard for the industry
IDENTIFY THE COMMON ROUTES OF WORKER LEAD EXPOSURE - CORRECT
ANSWER-Inhalation
Ingestion
Health Effects of Lead Exposure
DESCRIBE THE BASIC HEALTH EFFECTS OF LEAD TO WORKERS - CORRECT
ANSWER-Stomachache
Nausea
Headache