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,Children ingest lead-based paint by normal hand-to-mouth activity. Young children absorb a significantly
higher percentage of ingested lead than adults. Lead absorption is increased by malnutrition and poor
diet.
Lead in surface dust and soil can come from? Weathering and chipping of lead-based paint, scraping
and sanding of lead-based paint in preparation for refinishing, renovations that break surfaces painted
with lead-based paint, abrasion and/or impact on doors and windows, atmospheric fallout from the
combustion of leaded gasoline that was deposited prior to the phase-down in use, factory emissions,
dust and dirt that is carried into the home on shoes and clothing (especially from factories or
construction sites or by pets)
Lead in water Lead-contaminated drinking water also contributes to the overall level of exposure -
from as little as 5 percent to more than 50 percent of a child's total lead exposure. (NAETI Exam: 20%
contribution)
Lead in food Contamination from containers with lead solder, lead glaze, or other materials with
lead, by airborne lead from industrial or automobile emissions deposited on to crops or water, by
uptake into food crops from lead in soil or pesticides applications, and doing transportation or
processing.
A phase-out of lead solder in cans began in the late 1970s.
Food containers: lead oxide is sometimes used to manufacture glazes for protecting ceramics and etc.
Lead in other sources Vinyl miniblinds are another potential source of lead in a residence.
CDC, CPSC, and the public health have identified the following: crayons (imported from Chile), painted
metal playground equipment, pool cue chalk, calcium supplements (made from bone or oyster shell),
some hair dyes (lead acetate)
CPSC Consumer Product Safety Commission
Health effects of lead exposure The three systems where the effects are most dangerous are: the
central and peripheral nervous system. the cardiovascular system (including the blood forming system),
and the kidneys.
Exposure to high concentrations of lead can cause: retardation, convulsions, coma, and death
(sometimes)
Acute vs Chronic exposure acute - exposure for short time at high levels
chronic - exposure to low or moderate levels over a long period of time
, INSPECTION IS A CRITICAL FIRST STEP IN SOLVING THE LEAD PROBLEM IN HOMES THROUGHOUT THE
UNITED STATES. THE PRIMARY SKILL FOR LEAD INSPECTOR TO DEVELOP IS? Documentation of
information
Lead base paint is found more often in pre world war 2 housing units than those built since
1940,although all housing constructed prior to ? Is at risk 1978
Aldo lead based paint is found as often and homes of well to do as the poor, studies prove that the
lower income families are proportionately affected. This apparent discrepancy maybe due to the lower
income families having Where's physical conditions, higher level of lettuce, improper nutritional dietary
habits
Mg / cm2 Micrograms per square centimeter
According to Section number 302 of the (LBPPPA), public housing authorities and Indian housing
authorities must Expect all the wetlands and common areas in pre 1978 family developments.
complete all such inspection by December 6 1996 abate lead - based paint hazards equal to or greater
than 2 milligrams per square centimeter
Many experts agree that a complete lead inspection project should include detailed reports regarding
the dwellings Interior and exterior surfaces
The history of lead use traces back to many centuries. The oldest known let object was a statue
excavated in Turkey Day dinner around? 1000 B.C
During the Roman Empire, lead production was estimated at? tons per year 100
Some historians hypothesize that the fall of the Roman Empire is attributed to, in part, to
Increase mental disturbances
Although there is no exact date of which lead based paint was no longer use. due to excess supplies.
Many researchers agree that by the early 19? LBP use was discontinued 1990
As a qualified and trained Latin Spektor, you should be very suspect of housing units built before? due to
the fact that they very well could contain lead based paint 1980
The major source of lead for most adults is Occupational exposure
THE main hazard for children's lead poisoning Exposure through dust and soil
Current HUD regulations dictate that lead must be abated if the concentration, as measured by xrf
detector, exceeds ? 1.0 micrograms cubic centimeter
Due to discrepancies of regulations, many inspectors encounter differences between federal,state,or
local standards.the rule of tumba is to Refer to state environmental law
If Anyone Is Diagnosed With Dangerously High Levels Of Lead Poisoning, The First Step Of Treatment is
Remove the patient from further exposure
Damage to central nervous system and the brain is termed Cerebral cortex
Which governmental agency has taken action to virtually remove lead from gasoline products Niosh
