Harzardeous materials: chemical hazards | Chemistry homework help

Category: Chemistry

For those with choices you just put

Question one

Answer below

Bold the word question one ,question two etc make sure your word count fall s under the word bracket

Safety supervisor 

 

Question 1

1.      

 

 

Which of the following effects occurs when the oxygen level drops below
10% or below?

 

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Nausea, vomiting , inability to perform vigorous movement

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Very faulty judgment, very poor coordination

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Deep breathing, accelerated heartbeat

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Euphoria

 

 

5 points  

Question 2

 There are generally __________ methods that the employer can adopt to reduce
unnecessary employee exposure to hazardous chemicals.

 

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2

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3

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4

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5

 

5 points  

 

Question 3 

Employees need to understand that there are between __________ and __________
currently known chemicals, and that only some of them are considered
to be hazardous.

 

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1 million; 2 million

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3 million; 4 million

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5 million; 6 million

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7 million; 8 million

 

 5 points

Question 4 

 

Which of the following statements is TRUE?

 

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The same numerical system used in NFPA is used in HMIS.

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“Best Practices” can supplant HCS standards in certain instances.

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HMIS numerical system identifies 4 as fairly low hazard and 0 as the highest hazard classification.

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Training sessions on how to read and interpret labels need not be
documented.

5 points  

 Question 5

  In addition to the pre-operation inspection, which of the following should also
be checked on an internal combustion forklift?

 

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Battery restraints

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Hose and connectors

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Leaks (with soapy water)

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Belts and hoses

 5 points  

 Question 6

All of the following are OSHA regulations with written components
regulated in many workplaces EXCEPT:

 

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Emergency Action Plan.

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Ergonomics.

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Hearing Conservation.

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Fire Extinguishers.

 5 points  

 Question 7

 Which of the following work-related injury/illness does NOT have to be recorded?

 

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Death

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Restricted work activity or job transfer

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First aid report

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Case involving cancer, chronic irreversible disease, or a fractured or cracked
bone

 5 points  

 Question 8

 MSDS’s should contain all of the following EXCEPT:

 

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emergency and first aid procedures.

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production process information for the chemical.

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physical and health hazards of the chemical .

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the primary routes of entry into the body.

5 points  

Question 9

 NFPA color codes are:

 

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red for flammability hazard and yellow for health hazard.

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white for special information and blue for reactivity hazard.

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blue for reactivity hazard and yellow for special information.

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red for flammability hazard and white for special information.

5 points  

Question 10

 Which of the following standards has NOT resulted in either frequent or costly
citations in recent years?

 

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29CFR1910.303

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29CFR1910.305

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29CFR1910.306

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29CFR1910.307

 5 points  

 Question 11 

 Bhopal, India – Case Study


Instructions and Grading Rubric: 

The incident investigation should deal with the chemical accident presented below. The case study should include the following components:

·         A brief introduction of the scene and the accident

 

·         Safety and health impacts of the accident

 

·         A statement on the legal aspects of the incident

 

·         Analysis of the key points from a project management perspective about the incident and accident

 

·         Summary of the article’s conclusions and your own opinions

 

The Ebsco Database (Business Source Complete) is the best source of journals for safety related articles. Students can access the CSU Online Library resources at the following link: https://mycsu.columbiasouthern.edu/dept/library/ContentDetail.aspx?id=b41c9b88-48a2-4f26-8d9b-decff5a7f387&b=0 

The Bhopal Incident: 

On 2 December1984, a pesticide factory owned by an American multinational – the Union Carbide Corporation leaked a large amount of poisonous gas into the air surrounding a small and impoverished town called Bhopal, India. The immediate death toll has been estimated to be around 7,000 people, and the death toll from long-term health problems now stands at 25,000 – and a further 25,000 people in the slums around the factory continue to be poisoned by the chemicals that have been left behind. 

Conduct a Case Study on this disaster identifying safety management, safety audits, accident investigation, and industrial hygiene issues. Your Case Study should be a minimum of 500 – 600 words and contain the components listed above. 

Requirements: 

The project is required to be a minimum of 500-600 words (or a minimum of 2 pages ) double-spaced. You should follow APA style and referencing guidelines and choose articles from journals available on the CSU Online Library database. You may also use any website as a resource. 

This project will be graded based on the CSU Grading Rubric for all types of papers. To view the rubric, click here.  

CSU requires that students use the APA format in writing course papers. Therefore, the APA rules for formatting, quoting, paraphrasing, citing, and listing of sources are to be followed. A document titled “CSU APA Guidelines Summary” is available for you to download from the Writing Resources Link, found in the Student Resources area of the MyCSU Student Portal. This document provides links to several internet sites that provide comprehensive information on APA formatting, including examples and sample papers. 

Question 12

Employee hazard communication is the law. Do you believe an employee is entitled to decline work within a company based on the fact that the material he or she is working on is hazardous? Be specific, and fully explain your answer. Provide a citation for your rationale if possible.

Question 13

 

Provide some examples of the alternatives to animal toxicity testing. Include why you think they are not more widely accepted. Share results of your research with the class.

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