Hlt 555 week 2 dq 1 and 2 Study guides, Class notes & Summaries

Grand Canyon University HLT 555 Week 2 Discussions 1: Why are studies on the health effects of smoking among individual who smoke not a concern of environmental epidemiology? Explain the reason why exposure to secondhand cigarette smoke is a concern of this discipline. Discussion 2: Explain why you and your classmates may have a different response to the same exposure to a chemical. Provide a specific example.

Grand Canyon University HLT 555 Week 6 Discussion 1 and 2 (03 Responses)

Grand Canyon University HLT 555 Week 3 Discussion 1 What are some examples of environmental sources of exposure of populations to toxic heavy metals? What factors can exacerbate the effects of toxic exposures on populations with low socioeconomic status? Discussion 2: What types of injury of public health concern are associated with exposure to each of the different forms of radiation? How does the risk of each injury vary with the dose of the radiation in question?

Grand Canyon University HLT 555 Week 5 Discussion 1: Explore the following statement: “The answer to a waterborne disease outbreak is to ‘shock’ chlorinate.” What health risks would be mitigated with this approach? What new health risks might emerge from the application of large doses of chlorine? Discussion 2: What actions can be taken to lower air pollution emissions? Consider actions that can be taken at the individual, community, and government levels.

Grand Canyon University HLT 555 Week 8 Discussion Question 1: In the United States, occupational health regulations are set by the Occupational Safety and Health Administration (OSHA). What are some of the major factors that limit the effectiveness of these regulations? Discussion Question 2: HLT 555 Week 8 Discussion 2: What is the difference between an unintentional injury and an accident? Why is it important to make the distinction? Discuss some strategies for highlighting the differ...

Grand Canyon University HLT 555 Week 4 Discussions 1 and 2 (Two Responses) A Grade Response

Grand Canyon University HLT 555 Week 7 Discussion Question 1: Describe the categories of hazards that may be present in foods and suggest methods for their control and prevention. Discussion Question 2: How do food recalls contribute to the safety of our nation’s food supply? What do you think are some strengths and weaknesses of this process?