Nursing Elites

1. The word 'cation' is closest in meaning to:

• A. element
• B. nutrient similar to magnesium
• C. symptom of deficiency
• D. nutritional supplement

Correct answer: A

Rationale: The word 'cation' refers to a positively charged ion, which is an atom or molecule that has lost one or more electrons. It is not related to nutrients, symptoms, or supplements. Therefore, the closest in meaning to 'cation' among the given choices is 'element.' In the provided extract, it mentions that cations like magnesium can affect the body's ability to absorb other cations, including calcium and potassium. This further emphasizes that 'cation' is related to elements rather than nutrients, symptoms, or supplements.

2. Which of the following statements based on the passage should be considered an opinion?

• A. Julia’s boss asked her to help one of her coworkers with work.
• B. Julia was late to work due to traffic.
• C. It was irresponsible for Julia to leave work early.
• D. Julia was tired because she’d been woken up early.

Correct answer: C

Rationale: The statement 'It was irresponsible for Julia to leave work early' is an opinion because it reflects a judgment or evaluation of Julia's actions, rather than stating a fact. The other statements (A, B, D) provide factual information about events that occurred in the passage. Option A states a fact about Julia being asked by her boss; option B explains the reason for Julia being late; option D provides a reason for Julia feeling tired. These are not opinions but rather statements of events or circumstances.

3. What role does humor play in Wilde's critique of the aristocracy?

• A. To soften the harshness of the critique and make it more palatable.
• B. To make the critique more pointed and direct.
• C. To critique the aristocracy without alienating the audience.
• D. To entertain the audience with humor, while delivering a serious message.

Correct answer: C

Rationale: In Wilde's critique of the aristocracy, humor serves the purpose of critiquing without alienating the audience. By infusing humor into his work, Wilde can effectively highlight the flaws and absurdities of the upper classes while keeping the audience engaged and receptive. Option A is incorrect because the humor does not aim to soften the critique but rather to enhance its impact. Option B is incorrect as the humor in Wilde's work is not meant to make the critique more pointed and direct but rather more approachable. Option D is incorrect because while entertaining the audience, the primary function of humor in Wilde's critique is to provide a platform for social commentary without losing the audience's interest.

4. What is the best definition of economy as it is used in this passage?

• A. Exchange of money, goods, and services
• B. Delegation of household affairs
• C. Efficient money management
• D. Less expensive

Correct answer: C

Rationale: The correct definition of 'economy' in this passage is 'efficient money management.' The passage emphasizes the importance of expending less than what is earned, which is a key aspect of efficient money management. Choice A, 'Exchange of money, goods, and services,' is too broad and does not capture the essence of the passage. Choice B, 'Delegation of household affairs,' is not directly related to the context of the passage. Choice D, 'Less expensive,' does not encompass the concept of managing money efficiently as discussed in the passage.

5. Why do some insects have a life cycle divided between water and air?

• A. To highlight the adaptability of these insects.
• B. To illustrate the different environmental challenges they face.
• C. To describe the process of metamorphosis in these insects.
• D. To show the evolutionary advantages of such a life cycle.

Correct answer: D

Rationale: The correct answer is D because the life cycle of insects is divided between water and air to demonstrate the evolutionary advantages of this adaptation. Insects have evolved to inhabit both aquatic and aerial environments, allowing them to thrive in diverse conditions. Choice A is incorrect because the division between water and air in the life cycle does not solely highlight adaptability but also evolutionary strategies. Choice B is incorrect because the question focuses on the reason for the specific division in the life cycle, not on environmental challenges. Choice C is incorrect because while metamorphosis is part of the life cycle, it does not directly explain why it is divided between water and air.

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