Nursing Elites

1. What is the overall tone of the essay about A Short History of the CDC?

• A. Appreciative.
• B. Awestruck.
• C. Somber.
• D. Disheartened.

Correct answer: A

Rationale: The tone of the essay is appreciative, reflecting a recognition of the CDC's historical contributions to public health. The passage highlights the organization's evolution and its significant impact on disease control and prevention, suggesting a positive and respectful view of its work over the years, making A the correct choice.

2. Choose the best summary of the passage.

• A. We often think of all fat as bad, but it is clear that certain fats, especially the more healthful unsaturated fats, are important for bodily function.
• B. If you must consume some fat, be sure to choose unsaturated fats such as oils rather than saturated fats found in prepackaged snacks or animal products.
• C. Doctors and researchers have discovered that without the calories found in fat, people would not have functioning metabolisms.
• D. Some intake of saturated fat is necessary, but you should stay away from the kind of fat found in fried food, which can lead to heart disease.

Correct answer: A

Rationale: The best summary of the passage emphasizes the importance of certain fats, particularly unsaturated fats, for bodily function. It highlights that after years of negative publicity, experts now recognize the significance of consuming fats for overall health. The passage discusses how fat is essential for cell health, vitamin absorption, and various bodily functions. It also distinguishes between healthier unsaturated fats like olive oil and detrimental trans fats. Choice B is not the best summary as it focuses more on the choice between unsaturated and saturated fats rather than the overall importance of fats. Choice C is incorrect as the passage doesn't solely attribute functioning metabolisms to fat calories. Choice D is not the best summary as it only briefly mentions saturated fats and fried foods, missing the broader context provided in the passage.

3. What statement can be implied from the content of the article?

• A. Diversity is interesting to learn about.
• B. Everyone should learn to use chopsticks.
• C. European methods of eating are the best.
• D. Space travel has made eating easier.

Correct answer: A

Rationale: The correct statement that can be implied from the content of the article is that diversity is interesting to learn about. The passage discusses different cultural methods of eating, highlighting the value of discovering these differences and learning new ways to do things. Choice B is incorrect as it focuses on a specific eating tool without capturing the broader message of cultural diversity. Choice C is incorrect as it suggests a superiority of European methods without considering the value of diversity. Choice D is incorrect as the passage mentions that space travel has created new challenges for consuming food, not necessarily making eating easier.

4. What conclusion can a reader draw from this passage?

• A. It is advisable to choose unsaturated fats over saturated fats.
• B. Saturated fats are more calorically dense than unsaturated fats.
• C. Trans fats are more calorically dense than saturated fats.
• D. Unsaturated fats are mostly found in animal products.

Correct answer: A

Rationale: The correct conclusion that can be drawn from the passage is that it is advisable to choose unsaturated fats over saturated fats. The passage emphasizes the health benefits of unsaturated fats, such as lowering cholesterol levels and reducing the risk of heart disease. It also mentions that saturated fats, although not as healthy as unsaturated fats, should still be consumed sparingly. Trans fats are highlighted as the least healthy fats, increasing the risk of heart disease. Choice B is incorrect because the passage does not explicitly compare the caloric density of saturated and unsaturated fats. Choice C is incorrect as the passage does not discuss the caloric density of trans fats in comparison to saturated fats. Choice D is incorrect as the passage states that unsaturated fats are found in sources like olive oil, walnut oil, and avocado oil, not mostly in animal products.

5. Which statement about Lifewings Partners is a fact?

• A. Everyone should have access to Lifewings.
• B. The people in Lifewings are modern heroes.
• C. Steve Harden was clever to found Lifewings.
• D. Lifewings is based in Memphis, Tennessee.

Correct answer: D

Rationale: The statement that Lifewings is based in Memphis, Tennessee, is a verifiable fact found in the passage. In contrast, the other statements express opinions or subjective views about the organization, which makes option D the correct choice since it represents a factual statement.

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