OHIO LEAD RISK ASSESSOR PRACTICE TEST
QUESTIONS AND ANSWERS FULL
SOLUTION COMPREHENSIVE REVIEW
MATERIAL GRADED A+
⩥ Compositing wipe samples are:.
Answer: Generally discouraged as part of a full risk assessment.
⩥ Wipe samples are easily collected, laboratory analysis is readily
available, a standard has been established, and the standard correlates
well to lead levels in children..
Answer:
⩥ When procuring wipe samples during a risk assessment, HUD
guidance recommends sampling in these locations:.
Answer: Principal playroom for children, kitchen, bedroom of youngest
under 6 and next oldest.
⩥ When taking wipe samples of floors we should sample:.
Answer: Near friction and impact surfaces, near deteriorated paint.
⩥ When surfaces do not admit to use of an XRF, we should take paint
chips and send them to labs accredited by:.
, Answer: The National Lead Laboratory Accreditation Program
(NLLAP)
⩥ If a surface is unique in some way and we decide to procure a wipe
sample, we should:.
Answer: Only procure a single-surface sample.
⩥ When sampling low-rise buildings, the risk assessor should collect
wipe samples on the floor:.
Answer: One from the entry area floor and one from the floor of the
first-story landing.
⩥ When sampling area in community buildings over 2,000 square feet,
the risk assessor should collect wipe samples on the floor:.
Answer: Two wipe samples widely separated in high traffic areas and
additional sample for each increment of 2,000.
⩥ When collecting soil samples, HUD guidelines recommend:.
Answer: Compositing samples of the top ½ inch of bare soil collecting
3-10 samples.
⩥ When conducting risk assessments in multifamily dwellings using the
worst case protocol, the risk assessor:.
Answer: Walks through all of the units to judge which are worst case.
QUESTIONS AND ANSWERS FULL
SOLUTION COMPREHENSIVE REVIEW
MATERIAL GRADED A+
⩥ Compositing wipe samples are:.
Answer: Generally discouraged as part of a full risk assessment.
⩥ Wipe samples are easily collected, laboratory analysis is readily
available, a standard has been established, and the standard correlates
well to lead levels in children..
Answer:
⩥ When procuring wipe samples during a risk assessment, HUD
guidance recommends sampling in these locations:.
Answer: Principal playroom for children, kitchen, bedroom of youngest
under 6 and next oldest.
⩥ When taking wipe samples of floors we should sample:.
Answer: Near friction and impact surfaces, near deteriorated paint.
⩥ When surfaces do not admit to use of an XRF, we should take paint
chips and send them to labs accredited by:.
, Answer: The National Lead Laboratory Accreditation Program
(NLLAP)
⩥ If a surface is unique in some way and we decide to procure a wipe
sample, we should:.
Answer: Only procure a single-surface sample.
⩥ When sampling low-rise buildings, the risk assessor should collect
wipe samples on the floor:.
Answer: One from the entry area floor and one from the floor of the
first-story landing.
⩥ When sampling area in community buildings over 2,000 square feet,
the risk assessor should collect wipe samples on the floor:.
Answer: Two wipe samples widely separated in high traffic areas and
additional sample for each increment of 2,000.
⩥ When collecting soil samples, HUD guidelines recommend:.
Answer: Compositing samples of the top ½ inch of bare soil collecting
3-10 samples.
⩥ When conducting risk assessments in multifamily dwellings using the
worst case protocol, the risk assessor:.
Answer: Walks through all of the units to judge which are worst case.
