HUD Guidelines CORRECT ANSWER What Federal document serves as an overall guideline for performing inspections, risk assessments, and abatement
... [Show More] activities?
chelation therapy CORRECT ANSWER A child may be treated for lead poisoning by using...
Identify LBP hazards CORRECT ANSWER The purpose of a lead risk assessment is to?
Elevated Blood Level CORRECT ANSWER What does EBL mean?
Ingestion of lead dust CORRECT ANSWER How does lead primarily enter children's bodies?
No, the elevated blood levels of 17ug/dL and 16ug/dL were not consecutive CORRECT ANSWER Would a child with consecutive blood lead tests of 17 ug/dl, 9 ug/dl, and 16 ug/dl be considered to be lead poisoned?
Lead Inspection CORRECT ANSWER Which is more useful for the renovation contractor, the lead inspection or the risk assessment?
Visual
Dust
Soil
Paint Chip
XRF
Water CORRECT ANSWER What six sampling methods do Risk Assessors use to identify lead hazards?
Notify the client in writing CORRECT ANSWER A Certified Risk Assessor may conduct a Risk assessment on a property which is to be abated by the firm for which they work, if they...
30 ug/m3 CORRECT ANSWER What is the OSHA Action Level for lead?
Optional CORRECT ANSWER Water sampling as part of a Risk Assessment is:
Mandatory, Optional, or Never included?
Dust
Friction Surface
Impact Surface
Chewable Surface
Deteriorated Paint
Soil CORRECT ANSWER What are the six LBP hazards defined by EPA?
1,200 ppm CORRECT ANSWER EPA Soil lead hazard in general yard area
True CORRECT ANSWER XRF analysis is the most common method for determining LBP
False, XRF is most commonly used to determine LBP but not hazards CORRECT ANSWER XRF analysis is the most common method for determining lead hazards
Performance Characteristic Sheet (PCS) supplied with the XRF CORRECT ANSWER Where would you find operational data for an XRF?
13 CORRECT ANSWER How many dust samples are usually taken for a Risk Assessment?
Removal
Enclosure
Encapsulation CORRECT ANSWER What are the three forms of lead abatement?
3 shots on the 1.02 standard CORRECT ANSWER How do you calibrate an XRF?
Beginning
End
Every 4 hours
Every time the device is powered down CORRECT ANSWER How often do you calibrate an XRF?
Equal to or greater than 1.0 mg/cm2 CORRECT ANSWER LBP per XRF
Greater than 0.5% by weight CORRECT ANSWER LBP % level by paint chip analysis
40 ug/ft2 CORRECT ANSWER EPA Floor clearance/hazard level
250 ug/ft2 CORRECT ANSWER EPA Window sill or stool clearance/hazard level
400 ug/ft2 CORRECT ANSWER EPA Window trough or well clearance/hazard level
50 ug/m3 CORRECT ANSWER OSHA lead PEL
30 ug/m3 CORRECT ANSWER OSHA lead Action Level
400 ppm CORRECT ANSWER EPA Soil play area/vegetable garden clearance/hazard level
1,200 ppm CORRECT ANSWER EPA Soil other parts of yard clearance/hazard level
5,000 ppm CORRECT ANSWER HUD required Level for soil abatement [Show Less]