Ppm Study guides, Class notes & Summaries

EPA Lead Risk Assessor Exam Study Guide 2022 with complete solution;(Answers have been placed before each question) HUD Guidelines What Federal document serves as an overall guideline for performing inspections, risk assessments, and abatement activities? chelation therapy A child may be treated for lead poisoning by using... Identify LBP hazards The purpose of a lead risk assessment is to? Elevated Blood Level What does EBL mean? Ingestion of lead dust How does lead primarily enter ...

A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - Answer 80% Ozone layer absorbs and scatters ________ from the sun - Answer Ultraviolet light An award of up to ______ may be paid to a person supplying information that leads to a penalty against a technician who is intentionally venting. - Answer $10,000 Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States - Answer Jan 1, 1996 R-134a is a chlorine...

CHST Exam Prep Q&A 2022-2023. From a safety stand point which of the following is a lagging indicator? - OSHA incidence rate A safety program begins begins by: - Developing a policy statement. How should a manager discipline a first offense minor rule infraction. - Oral reprimand. What is the most important factor in accident prevention. - Management support. Which federal agency is likely user an activity hazard analysis on a construction project? - U.S. Army corps of Engineers ...

Adverse events must be documented on the medical record, CORRECT ANSWERS QAI, and Adverse Event Report The action of Renin is to raise the blood pressure. CORRECT ANSWERS to raise the blood pressure. According to FMS policy, intravenous medications are permitted to be pre-drawn how many hours before administration? CORRECT ANSWERS 4 According to FMC policy, the safe level for total chlorine is CORRECT ANSWERS less than 0.10 ppm All of the following can contribute to hyperkalemia CORR...

According to the Safe Drinking Water Act the basic definition of a public water supply system is any water system that supplies water for human consumption that serves: - 15 service connection or over 25 persons for over 60 days a year What federal law regulates public water supplies? - Safe Drinking Water Act What cause water to move through pores in soil and rocks ? - Gravity What are disease producing bacteria called? - Pathogenic A presence/absence coliform test utilizes - color change...

EPA and WI DHS Lead Based Paint Definition - ANSWERS≥0.5% ≥1.0 mg/cm2 Nationally houses built before 1978_______ have lead based pain - ANSWERS75% XRF - ANSWERSX-ray fluorescence Factors that should be considered for XRF: - ANSWERS- Substrate Correction - inconclusive range - measuring K & L shell reading What year was lead based paint banned? - ANSWERS1978 Only _______ areas that are in the scope of work from the contractor - ANSWERStesting areas Sampling requirements f...

The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). - correct answer Portable fueled salamanders/space heaters National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL) for carbon monoxide - correct answer 35 parts per million (ppm) over an 8 hour period What is the third leading cause of fires in buildings under construction ? - correct answer temporary heating What is direct heat flow through matter? - correc...

What is a benefit of resin-based sealants? A.) Fluoride is released from material to inhibit decay B.) When placed correctly, retention is excellent C.) Bond strength is improved in a moist environment D.) No polymerization shrinkage occurs Correct Answer: B.) When placed correctly, retention is excellent Which is the most common desensitizing agent found in over-the-counter dentifrices? A.) Potassium B.) Glutaraldehyde C.) Hydrogen Peroxide D.) Triclosan Correct Answer: ...

A Calibration procedure calls for checking a chemical cell oxygen analyzer daily. The range of the analyzer is 0 to 1000 PPM, and the procedure states that ambient air be used for the check. The chemical cell costs $350 and has a rated six months life. Cells are being replaced monthly.You Should: - A. Try to find a supplier of the sensor cells that is not as expensive. B. recommend a different type analyzer be used. C. recommend that a calibration system be installed using a 1000 PPM calibr...

CPCO Exam Practice Questions and Verified Answers (2023/ 2024 Update) Q: Under EMTALA a treating physician can consult other physicians in what ways that are not prohibited? Answer: Telephone Video Conferencing Internet Q: Waived and PPM laboratories may apply directly for their certificate as they are not subject to _________? Answer: Routine inspections Q: Which one of the following is not considered an engineering control? Answer: Safe medical devic...