What is the hazard index associated with this exposure

Assignment Help Other Subject
Reference no: EM13293542

A man works in an aluminum smelter for 10 years. The drinking water in the smelter contains 0.070 mg/L arsenic and 0.560 mg/L methylene chloride. His only exposure to these chemicals in water is at work.

(a) What is the hazard index (HI) associated with this exposure?

(b) Does the HI indicate this is a safe level of exposure?

(c) What is the incremental lifetime cancer risk for the man due solely to the water he drinks at work and does it seem to be an acceptable risk according to USEPA and Health Canada?

Reference no: EM13293542

Questions Cloud

The cupid matching service maintains two files : “The cupid matching service maintains two files - one for male and another for female clients. Each file contains a client ID, last name, first name, and address. Each file is in client ID number order. Design the logic for a program that merges the ..
What do compensation-benefits and payroll : What do compensation, benefits, and payroll all have in common as related to employees? Share an example of how HR technology can impact the value and efficiency of each of these HR functions: compensation, benefits, and payroll.
How can technology impact that value : Many of you have received performance appraisals during your professional career. Sometimes, those appraisals are late, inaccurate, or simply not provided. What value does implementing a performance management program bring to the business? How can t..
Analyze which home parameter : Assume that you are a real estate agent in Florida, working with a retired couple from out of state. They are considering purchasing a retirement home in Boca Raton as they wish to be near their parents who live in DelRay Beach. In order to make info..
What is the hazard index associated with this exposure : A man works in an aluminum smelter for 10 years. The drinking water in the smelter contains 0.070 mg/L arsenic and 0.560 mg/L methylene chloride. His only exposure to these chemicals in water is at work.
Find the hazard quotient-cancer risk : Suppose a 70-kg individual drinks 2 L/day of water containing 0.1 mg/L of 1,1-dichloroethylene for 20 years.
Elizabeth buchanan on virtual research ethics : Read the interview with Elizabeth Buchanan on virtual research ethics: Readings in virtual research ethics: Issues and controversies . (2004, January-June). Information Technology Newsletter, 15(1), 22-25.]. Write a summary of this interview and add ..
Articulatory processes-oliver actually pronounces : or the phrase / ??v mi ti /, 3-year old Oliver says [ ?? m?? ?i ]. Identify which articulatory processes are at work (and where) to produce the form that Oliver actually pronounces.
Discuss the issue of passing : Discuss the issue of "passing." What are the reasons, historical trends, advantages, and disadvantages?

Reviews

Write a Review

Other Subject Questions & Answers

  Permit freedom of expression on the internet

How to protect children and permit freedom of expression on the internet. Why should something thought of as pornographic or harmful to children be permitted to be described in words in a novel or even a passage in the bible and yet the same scene..

  Police deviance cited in the rampart independent review

Identify two forms of police deviance cited in the Rampart Independent Review, found in the Internet link above. Begin your search in the Table of Contents of this review found on page 39 of 258 of the PDF document.

  What is the axis of rotation

When you swing a baseball bat, what is the plane of motion for the action occurring at your leading shoulder?  What is the axis of rotation? What is the joint action at the leading shoulder during the force-producing phase of the swing?

  The ancient symbol from chinese philosophy

The ancient symbol from Chinese philosophy that embodies a worldview of mutual interdependence is the ________ symbol

  Process of seeking out different points of view

In the critical thinking process, what strategies are parts of the process of seeking out different points of view?

  Hiv treatment and philosophy of nursing

Describe the four concepts in nursing's metaparadigm that is, person, environment, health and nursing practice significant to HIV treatment and philosophy of nursing?

  Benefit from couples therapy

If a person was experiencing severe mood swings, the best medication to use would be.  According to recent research, which of the following couples would be most likely to benefit from couples therapy?  If a client-centered therapist were treating ..

  Challenges of long-term care and mental health services

What are some of the opportunites and challenges of long-term care and mental health services for health care administrators now and beyond?

  Culture is very much different from your own

You have decided to take a trip to a country whose culture is very much different from your own. Would you participate in a group tour or go alone? Why?

  Determine the amount of heat this resistor dissipates

A cylindrical resistor element on a circuit board dissipates 0.15 W of power in an environment at 40oC. The resistor is 1.2 cm long, and has a diameter of 0.3 cm. Assuming heat to be transferred uniformly from all surfaces, d

  How would body temperature-galvanic skin response

How would body temperature, galvanic skin response, and hear rate change when a human is exposed to extreme cold for five minutes?

  Observations disagree with a well established theory

A team of scientists performs an experiment and finds that their observations disagree with a well established theory. Following the process of science, describe what are all the next steps that must be taken, both experimentally and theoretically.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd