Section: Module 3: Community Health | Environmental Health | NextGenU.org
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Competencies covered in this module:

- Specify approaches for assessing, preventing, and controlling environmental hazards that pose risks to human health and safety.
- Explain the general mechanisms of toxicity in eliciting a toxic response to various environmental exposures.
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Read the content under the headings "Introduction," "Results," and "Discussion."
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Watch the entire video(5 min 48 sec).
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Click on the heading "Hazard Identification" and read the entire page.
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Discussion Post: Environmental Hazards Prevention? (Completion time: 60 minutes) Forum
Step 1: Identify one environmental hazard in your house or community. You can look for potential hazards in places like your bathroom, a deposit, or even take a little field trip in your neighborhood. Once you have a hazard identified, write a 250-500 words paragraph addressing the following points:
Why did you choose that specific hazard?
Describe a few approaches that you could employ to prevent risks to human health and safety related with this hazard. Make sure to include references of the sources you considered to describe them.
From the approaches you mentioned above, which one would you recommend and why?
All references should follow 7th Edition APA formatting. See the resource on the Himmelfarb Health Sciences Library for instructions: APA citation resource (references are excluded from word counts).
Step 2: To share your work, click on the button at the bottom of the screen labeled 'Add a new discussion topic.' and include the title "Discussion: Environmental Hazards Prevention?" in the subject line.
Step 3: To complete the activity, you will need to comment on at least one other post made by your peers in a respectful and professional manner. Be sure that your post engages your peers' discussion by including a reflection upon learning, sharing insight into the health effects of environmental hazards, discussing the different approaches to prevent human risks, or asking insightful questions. If a peer comments on your posting, please reply back. To post a reply, click on the particular discussion, then click on 'reply'.
OPTIONAL Step 4: Interact (10 minutes)
If you would like to, you can reply to your peers' posts in a respectful and professional manner. Ensure that your post engages your peers' ideas by including a reflection on their comments, sharing ideas of other potential difficulties and parties involved, or asking thought-provoking questions. If a peer comments on your posting, please reply. To post a reply, click “Reply” on a particular discussion, write your feedback and then click on “Post to forum.”
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Quiz: Module 3: Lesson 1:
To access the quiz, click on the name of the quiz provided above. On the following screen, click the attempt quiz button to view the case studies and respond to the questions.
TO PASS THIS QUIZ, YOU MUST OBTAIN A SCORE OF 80%
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Read the content under the headings "Whats is Toxicology," "What is a Toxicologist?" and "How does the Science of Toxicology Improve People's Lives?"
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Read the content under the heading "9.1 Toxicity Testing – Major In Vivo Study Types" on page 114-115.
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Read the content under the headings "Introduction" and "Types and sources of toxicants."
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Read the entire page, pay attention to the agents' sources that may be common to other people.
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Read from the beginning of the page to the heading "Additional Information."
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Quiz: Mudule 3: Lesson 2:
To access the quiz, click on the name of the quiz provided above. On the following screen, click the attempt quiz button to view the case studies and respond to the questions.
TO PASS THIS QUIZ, YOU MUST OBTAIN A SCORE OF 80%
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Watch the entire video (4min).
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Wacht the video (4 min 10 sec).