Ohio Lead Risk Assessor Exam Questions and Answers Latest Update 2025
What kind of paint can have lead in it?
oil-based paint
What jobs work with lead?
construction, electronic factories/repair, restoration work, radiator
repair, policemen, X-rays, commercial flashing, fishing, batteries,
smelting, painting, electrical work, stained glass pottery, etc.
What is considered lead-based paint according to HUD/EPA?
Paint that has lead 1 mg/cm^2 or 0.5% by weight
What is considered lead-based paint according to OSHA?
Paint that has any detectable amount of lead
What is the maximum amount of lead in consumer products according to
CDC/CPSC?
90 ppm or 0.009% by weight
When did lead-based paint usage decline?
It declined in the 1950s as latex paint became cheaper and more popular
What was the industry standard for residential lead-based paint in 1955?
1%, which was adopted by Congress in 1971 and reduced to 0.06% in 1978
Are there any restrictions on the use of lead-based paint for non-
residential uses?
No, there are no federal restrictions on the use of lead-based paint
for industrial purposes and it is still used in some areas
How does lead enter the body?
,Ohio Lead Risk Assessor Exam Questions and Answers Latest Update 2025
The lead can enter the child's system in one of three ways:
-Eating contaminated food or substances
-Breathing contaminated air
-Drinking contaminated water
The most common mode of transmission into the body is exposure to
household dust or yard soil that is contaminated with lead.
What consumer products contain lead?
Imported goods, pool cue chalk, calcium supplements from bone or oyster
shells, some hair dyes
What is body burden?
The total amount of lead in the body at any point
How long does lead stay in your body?
The half-life of lead is 1 month in the bloodstream, 1-1.5 months in
soft tissue, and 25-30 years in bone
What makes lead in bones dangerous?
Lead absorbed in the bone in the past can be mobilized during pregnancy,
wasting illness (such as cancer or AIDS), injury, or osteoporosis
What are the three areas of legal liability?
Laws, contracts, and tort
What are the four elements of a negligence (tort) claim?
Duty: Defendant owed a legal duty to the plaintiff under the
circumstances
Breach: The defendant breached that legal duty by acting or failing to
act in a certain way
, Ohio Lead Risk Assessor Exam Questions and Answers Latest Update 2025
Causation: It was the defendant's actions (or inaction) that actually
caused the harm
Damages: The plaintiff was harmed or injured as a result of the
defendant's actions
What is the minimum number of dust wipes required for a risk assessment?
9 dust wipes, which includes 4 floors, 4 window sills, and a blank
What is the minimum number of dust wipes required for a clearance?
13 dust wipes, which includes 4 floors, 4 window sills, 4 troughs, and
a blank
What are the 5 disciplines defined under title x
Inspector
supervisor
Abatement worker
Risk Assessor
Designer
2 broad steps required under tile X That affect government owned and
assisted housing
Identify hazard
control hazard
Title X mandated the establishment of health based standards for dust,
soil, and lead based paint
Window sills and trough 100mcg/ft2
floors 10mcg/ft2
soil 400 ppm
water 15 ppb
exterior living areas 40 mcg/ft2
What kind of paint can have lead in it?
oil-based paint
What jobs work with lead?
construction, electronic factories/repair, restoration work, radiator
repair, policemen, X-rays, commercial flashing, fishing, batteries,
smelting, painting, electrical work, stained glass pottery, etc.
What is considered lead-based paint according to HUD/EPA?
Paint that has lead 1 mg/cm^2 or 0.5% by weight
What is considered lead-based paint according to OSHA?
Paint that has any detectable amount of lead
What is the maximum amount of lead in consumer products according to
CDC/CPSC?
90 ppm or 0.009% by weight
When did lead-based paint usage decline?
It declined in the 1950s as latex paint became cheaper and more popular
What was the industry standard for residential lead-based paint in 1955?
1%, which was adopted by Congress in 1971 and reduced to 0.06% in 1978
Are there any restrictions on the use of lead-based paint for non-
residential uses?
No, there are no federal restrictions on the use of lead-based paint
for industrial purposes and it is still used in some areas
How does lead enter the body?
,Ohio Lead Risk Assessor Exam Questions and Answers Latest Update 2025
The lead can enter the child's system in one of three ways:
-Eating contaminated food or substances
-Breathing contaminated air
-Drinking contaminated water
The most common mode of transmission into the body is exposure to
household dust or yard soil that is contaminated with lead.
What consumer products contain lead?
Imported goods, pool cue chalk, calcium supplements from bone or oyster
shells, some hair dyes
What is body burden?
The total amount of lead in the body at any point
How long does lead stay in your body?
The half-life of lead is 1 month in the bloodstream, 1-1.5 months in
soft tissue, and 25-30 years in bone
What makes lead in bones dangerous?
Lead absorbed in the bone in the past can be mobilized during pregnancy,
wasting illness (such as cancer or AIDS), injury, or osteoporosis
What are the three areas of legal liability?
Laws, contracts, and tort
What are the four elements of a negligence (tort) claim?
Duty: Defendant owed a legal duty to the plaintiff under the
circumstances
Breach: The defendant breached that legal duty by acting or failing to
act in a certain way
, Ohio Lead Risk Assessor Exam Questions and Answers Latest Update 2025
Causation: It was the defendant's actions (or inaction) that actually
caused the harm
Damages: The plaintiff was harmed or injured as a result of the
defendant's actions
What is the minimum number of dust wipes required for a risk assessment?
9 dust wipes, which includes 4 floors, 4 window sills, and a blank
What is the minimum number of dust wipes required for a clearance?
13 dust wipes, which includes 4 floors, 4 window sills, 4 troughs, and
a blank
What are the 5 disciplines defined under title x
Inspector
supervisor
Abatement worker
Risk Assessor
Designer
2 broad steps required under tile X That affect government owned and
assisted housing
Identify hazard
control hazard
Title X mandated the establishment of health based standards for dust,
soil, and lead based paint
Window sills and trough 100mcg/ft2
floors 10mcg/ft2
soil 400 ppm
water 15 ppb
exterior living areas 40 mcg/ft2
