Nursing Elites

1. Identify the overall tone of the essay about Sunny-Side Up.

• A. Confused.
• B. Confident.
• C. Disheartened.
• D. Disapproving.

Correct answer: B

Rationale: The overall tone of the essay is confident, as the author articulates the positive effects of sunlight and presents a well-supported argument. The assertive language used throughout reflects a strong belief in the benefits of sunlight, making B the correct answer.

2. What is the meaning of the word 'ideal' as it is used in the first paragraph?

• A. thoughtful
• B. confined
• C. hostile
• D. perfect

Correct answer: D

Rationale: In this context, 'ideal' means perfect. The human body provides a perfect environment for many microbes, as stated in the extract. It is the immune system's role to keep these microbes out or destroy them. The other choices are incorrect: 'thoughtful' does not fit the context of the sentence, 'confined' and 'hostile' are not synonymous with 'ideal' in this context.

3. What is the author’s attitude toward the use of cosmetics?

• A. Sympathetic
• B. Mocking
• C. Tolerant
• D. Disapproving

Correct answer: D

Rationale: The author’s tone is disapproving, as evidenced by the focus on the negative consequences of using cosmetics with harmful ingredients. The passage discusses historical and contemporary health issues related to beauty practices, indicating a critical stance on the use of cosmetics that compromise health, which supports option D.

4. What is the meaning of the word 'technical' as it is used in the fourth paragraph?

• A. requiring expert knowledge
• B. incomplete
• C. foreign
• D. plagiarized

Correct answer: A

Rationale: The correct answer is 'A: requiring expert knowledge.' In the context provided, 'technical' refers to articles that demand expert knowledge to understand. The passage mentions that articles published in medical journals can be technical, meaning they are complex and require specialized expertise to comprehend. Choice B, 'incomplete,' is incorrect as 'technical' does not imply incompleteness. Choices C and D, 'foreign' and 'plagiarized,' are also incorrect as they do not align with the context of the passage.

5. What is the best summary of this passage?

• A. The heart regulates oxygen flow and waste disposal, with the kidneys aiding in salt and water absorption.
• B. The cardiovascular system regulates blood pressure through baroreceptors, chemoreceptors, and the kidneys.
• C. Baroreceptors send impulses to regulate blood pressure by affecting the heart, arteries, and veins.
• D. Chemoreceptors monitor oxygen levels to impact blood pressure.

Correct answer: B

Rationale: The correct answer is B because it provides a comprehensive summary of the passage, explaining how the cardiovascular system regulates blood pressure through baroreceptors, chemoreceptors, and the kidneys. Choice A is incorrect as it only focuses on the heart and kidneys without mentioning the broader cardiovascular system. Choice C is incorrect as it solely emphasizes the role of baroreceptors in regulating blood pressure. Choice D is incorrect as it oversimplifies the role of chemoreceptors in monitoring oxygen levels without mentioning their impact on blood pressure regulation.

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