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Ohio lead abatement contractor test questions and answers 2024
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Ohio lead abatement contractor test questions and answers 2024
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OHIO Lead Risk Assessor Study Guide/Terms1. Lead was used in paint because it: Adds durability and serves as a drying
agent.
2. Lead is sometimes found in drinking water because lead is in: Pipe solder
and plumbing fixtures.
3. What form of lead is often found in house paint?: WHITE LEAD
4. How much lead must be present in a painted surface for it to be
considered lead-based paint by HUD?: At least 1 milligram per square
centimeter (0.01 kg / m2)
5. The federal agency responsible for protecting workers who work with
lead in construction is: OSHA
6. What is OSHA's Permissible Exposure Limit (PEL) for lead?: 50
micrograms per cubic meter of air (50 µg/m3)
7. How much lead must be in paint for OSHA to consider it to be lead-based
paint?: ANY
8. Name some common items/objects that Lead is often found in.: Vinyl
blinds, ceramic coating and electrical cable coatings
9. Most common ways lead enters the body?: Inhaling (breathing) and/or
Ingesting (eating)
10. If lead gets in your body it may damage your: Central and Peripheral
Nervous
System, Cardiovascular System, and Kidneys. (Reproductive, too)
11. The CDC recommends community prevention activities when children
blood lead levels are at least?: 10 ug/dl
12. A medical procedure used to remove lead from blood is?: Chelation
13. How do we determine if we exceed OSHA's PEL?: Personal air monitoring
14. When we take paint chip samples, we?: Decontaminate any lead dust
that may be created.
15. Final clearance testing for a lead abatement project is performed using::
Surface wiping sampling.
16. The lead dust clearance levels of the current EPA regulations are?: 40
ug/ft2 for floors, 250 ug/ft for window sills and 400 ug/ft for window troughs.
17. EPA certification recognizes the following work discipline:: Inspector,
Risk
Assessor, Supervisor, Worker, Contractor
18. EPA has defined a child-occupied facility to mean:: 2 days a week,
average at least 3 hours a visit, totaling 6 hours a week and 60 hours annually
, .
19. When testing for lead using an XRF analyzer it is best to:: Have the
residents leave during testing.
20. When we are charged with negligence our best defense is likely to be
that we:: We followed the best technology available.
21 We can use insurance coverage to protect us from liability arising from::
Breeches of contract
22. In addition to training to become an inspector, anyone using an XRF to
test for lead based paint must:: Receive direct factory training by the
manufacturer for the specific XRF being used.
23. Under Title X federally owned or assisted houses are to:: Be evaluated
for lead-based paint, lead hazards, and have leave hazards controlled.
24. Under sections 1012 and 1013 of Title X, there are different standards
for houses built prior to 1960 and those built between 1960 and 1978. But in
all such houses we must:: Use safe work practices where work is performed.
25. When collecting wipe samples it is advisable to place the sample in:: A
polyethylene centrifuge tube.
26. We use gloves in wipe tests to:: Protect the sample from lead on the
inspector's hands.
27. Lead dust in a home may be the result of:: Deteriorated paint, remodeling,
tracking in of dirt.
28. HUD is most concerned with lead in soil:: Where children play in bare soil.
29. What law governs training of lead workers in HUD houses?: EPA Toxic
Substance Control Act.
30. A lead-based paint inspection is best described as:: A surface-by-surface
investigation to determine the presence of lead-based paint.
31. Title X of the 1992 Housing and Community Development Act requires
that federally owned or assisted housing be:: Inspected for lead-based paint,
assessed for risks posed by lead present, provided control measures for lead
hazards found.
32. The following is not a method of abatement for lead-based paint::
Coating with latex paint.
33. When using an XRF analyzer what device should an inspector use to
monitor radiation?: Dosimeter
34. EPA recommends that we use XRF instruments for which HUD and EPA
have developed:: Performance characteristics sheet
35. When surfaces do not allow for use of an XRF, we should take paint
chips and send them to labs accredited by:: The National Lead Laboratory
Accreditation Program (NLLAP)
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