Miss Natalia

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About Miss Natalia

Levels Tought:
Elementary,High School,College,University

Expertise:
Accounting,Business & Finance See all
Accounting,Business & Finance,Calculus,Computer Science,Environmental science,Health & Medical Hide all
Teaching Since: Apr 2017
Last Sign in: 292 Weeks Ago, 6 Days Ago
Questions Answered: 6064
Tutorials Posted: 6070

Education

  • Doctor of Education in Educational Leadership with a Specialization in Educational Technology
    Phoniex University
    Oct-1999 - Nov-2005

Experience

  • HR Executive
    a21, Inc.
    Nov-1998 - Dec-2005

Category > HR Management Posted 23 May 2017 My Price 12.00

Which of the following is the BEST description of risk?

 Question 1

 

  1.  

 

Which of the following statement(s) is (are) TRUE regarding the impact of uncertainty and data quality?

 

   

Uncertainty stems from both natural variability and lack of knowledge.

   

Studies have shown that a high degree of uncertainty has relatively little impact on an overall exposure assessment.

   

Significant gaps in data will not affect the effectiveness of risk communication.

   

The contribution of variability-driven uncertainty is usually larger than that of lack-of-knowledge uncertainty.

 

Question 2

 

  1.  

 

Which of the following is TRUE about the risk decision-making process?

 

   

Professional judgment is usually not a factor.

   

Data is usually not available for a full quantitative risk assessment.

   

Control banding is a qualitative, matrix-based approach.

   

Risk matrices are generally of little value.

 

Question 3

 

1.      

 

The federal organization that has published the MOST information on risk assessment is the ___________.

   

Occupational Safety and Health Administration

   

Department of Transportation

   

Nuclear Regulatory Commission

   

Environmental Protection Agency

 

Question 4

1.      

 

Which of the following is the BEST description of risk?

   

Risk is the potential for exposure and is primarily related toxicity.

   

Risk involves the quantitative assessment of exposure.

   

Risk is the probability and magnitude of harm resulting from exposure to hazards.

   

Risk almost always involves a high degree of uncertainty.

 

Question 5

1.      

 

Which of the following is an accurate definition of the field of industrial hygiene?

   

The anticipation, recognition, evaluation and control of factors that may impact the well-being of workers

   

The application of environmental factors applied to atmospheric hazards

   

The use of mathematical models applied to ergonomics

   

The use of personal protective equipment to reduce inhalation hazards

 

Question 6

1.      

 

What are the elements of the risk-assessment paradigm? How can these elements be applied in a workplace setting in which an emergency responder is addressing a large spill of trichloroethylene? Describe how risk assessment can be used in industrial hygiene practice.



Your response should be at least 200 words in length.

 

Question 7

1.      

 

In your own words, define risk. Identify the four risk functions and describe how these functions are used to make risk decisions. List the factors that influence the perceived acceptability of a risk. How can an industrial hygienist use these factors to determine how much risk is acceptable?



Your response should be at least 200 words in length.

 

Question 8

1.      

 

Define instantaneous monitoring, integrated monitoring, personal monitoring, and area monitoring, and explain the differences among each one. Provide a scenario in which in each method would be used.



Your response should be at least 200 words in length.

 

Question 9

1.      

 

Define exposure assessment, and describe the seven steps involved in an exposure-assessment strategy. Apply each step to a scenario where you, as an industrial hygienist, are asked to describe a worker’s exposure to cadmium during a brazing operation.



Your response should be at least 200 words in length.

 

 

Answers

(14)
Status NEW Posted 23 May 2017 02:05 AM My Price 12.00

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