OHIO Lead Abatement State Test Supervisor

OHIO Lead Abatement State Test Supervisor Latest Update -170 Questions with 100% Verified Correct Answers with Guaranteed A+ Verified by Professor

According to OSHA, at what heights is fall protection required when using a scaffold? -

CORRECT ANSWER: 10 feet

Characteristics of lead - CORRECT ANSWER: Metal, Gray, Soft, Heavy, Blocks

radiation & Toxic

Convert 400 ppm (ug/g) into percentage by weight - CORRECT ANSWER: 0.04%

Convert 5,000 ppm into percentage by weight - CORRECT ANSWER: 0.5%

Define abatement - CORRECT ANSWER: Permanently eliminate lead-based paint

hazards

Define interim control? - CORRECT ANSWER: Temporary control of lead-based paint hazards

How can lead enter the body? - CORRECT ANSWER: Eating & Breathing

How do we calculate the maximum use level of a respirator - CORRECT ANSWER:

Protection actor multiplied by PEL (Protection factor X PEL)

How do we test for hazardous waste - CORRECT ANSWER: Toxicity Characteristic

Leachate Procedure (TCLP) 1 / 3

How does the inspector determine whether interim control of soul has been successfully

performed? - CORRECT ANSWER: Visual inspection

How does the inspector determine whether soil abatement has been successfully

performed? - CORRECT ANSWER: Soil samples

How long does lead typically remain in soft tissue - CORRECT ANSWER: 30 days

How long does lead typically remain in the blood - CORRECT ANSWER: 30 days

How long does lead typically remain in the bones - CORRECT ANSWER: 30 years

How long may a conditionally exempt generator store contaminated waste? -

CORRECT ANSWER: 90 days

How long must the contractor keep project records? - CORRECT ANSWER: 3 years

How may lead waste from a single family home be handled? - CORRECT ANSWER:

As household waste

How may we defend ourselves against a claim that we had been negligent? - CORRECT ANSWER: Obey applicable laws & we followed the standard of care of our industry.

How much deteriorated paint or dust is permitted when lead dust sampling is

performed? - CORRECT ANSWER: None

How much lead contaminated waste makes a contractor a conditionally exempt waste generator? - CORRECT ANSWER: less than 220 pounds per month 2 / 3

How much lead must leach out of waste for it to be considered hazardous? - CORRECT

ANSWER: 5PPM

HUD recommends separating types of waste, what does that mean? - CORRECT

ANSWER: Separating what may be contaminated with lead with what is not

contaminated with lead

If a heat gun is used, what is the temperature limit of the heat gun - CORRECT

ANSWER: 1100 degrees F.

If an employee's blood lead level exceeds 40 ug/dl, what additional monitoring must be provided to the employee? - CORRECT ANSWER: back to back testing every 2 months

If an employee's blood level exceeds 50 ug/dl, what additional protection must be

provided by the employee? - CORRECT ANSWER: medical removal protection

If exposure monitoring indicates that exposures are above the action level but below the PEL for a job, how long may we rely on the monitoring for similar jobs? - CORRECT

ANSWER: 6 months

If exposure monitoring indicates that exposures are above the PEL for a job, how long

may we rely on the monitoring for similar jobs? - CORRECT ANSWER: 3 months

If exposure monitoring indicates that exposures are below the action level for a job, how

long may we rely on the monitoring for similar jobs? - CORRECT ANSWER: 1 year

If exposures are above the action level for any one day in a calendar year, what must

the employer provide its workers? - CORRECT ANSWER: Blood test (Biological

monitoring)

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