Nursing Elites

1. When evaluating the credibility of research sources, which of the following is a valid consideration?

• A. It is credible if published in a peer-reviewed scholarly journal.
• B. It is never credible if it is a source published online.
• C. It is not necessarily more credible based on author affiliations.
• D. The number of times a source is cited does not affect its credibility.

Correct answer: A

Rationale: The correct answer is A. It is credible if published in a peer-reviewed scholarly journal because peer review ensures that the research has been evaluated by experts in the field for quality and accuracy before publication. This process enhances the credibility of the research source. Choice B is incorrect because not all online sources are unreliable; credibility depends on various factors beyond the publication medium. Choice C is incorrect because author affiliations can indeed impact credibility, but they are not the sole determinant. Choice D is incorrect as the frequency of citations can indicate the impact of a source but does not guarantee its credibility.

2. Which of the following lists Julia’s actions in the correct sequence?

• A. Julia woke up early and found she didn’t have any regular coffee. When she got to work, her boss had a lot for her to do. When the fire alarm went off, she decided to go home.
• B. Julia got to work and decided she was too tired to do the work her boss asked for, so she went home to get a cup of coffee.
• C. Julia woke up when the fire alarm went off and couldn’t get back to sleep. She then got stuck in traffic and arrived at work thirty minutes late.
• D. Julia was woken up early by a lawnmower and then got stuck in traffic on the way to her office. Once there, she found that the office was out of coffee and she had a lot of work to do. When the fire alarm went off, she decided to go home.

Correct answer: D

Rationale: Option D provides a sequence of events that align with the extract provided. Julia was woken up early by a lawnmower, couldn't go back to sleep, discovered she was out of regular coffee, got stuck in traffic on the way to work, found the office was out of coffee, had a lot of work to do, and decided to go home when the fire alarm went off. This sequence accurately reflects the chronological order of Julia's actions throughout the day. Choices A, B, and C do not follow a logical sequence of events based on the extract, making them incorrect.

3. Which of the following could accurately subtitle this passage?

• A. The start of the revolution
• B. American march from the sea
• C. The full armies face off
• D. In the state of Massachusetts

Correct answer: A

Rationale: The passage outlines significant events in Clara Barton's life, starting from her birth in Massachusetts, moving to Washington D.C., her humanitarian work during the Civil War, and her later efforts in Europe and with the Red Cross. The most accurate subtitle for this passage would be 'The start of the revolution,' as it refers to the beginning and progression of Barton's revolutionary work in humanitarian aid and establishing the American branch of the International Red Cross Organization. The other choices are not suitable subtitles as they do not encompass the breadth of Barton's impactful life events described in the passage.

4. What is the main idea of the passage?

• A. Manufacturers of dietary supplements must adhere to good manufacturing practices.
• B. The FDA has a specialized program for regulating dietary supplements.
• C. The federal government prosecutes individuals who deceive the public.
• D. The FDA operates under the federal government.

Correct answer: B

Rationale: The main idea of the passage is that the FDA has a specialized program for regulating dietary supplements. The passage explains how the FDA regulates dietary supplements differently from drugs, focusing on the requirements for marketing, good manufacturing practices, monitoring safety, and taking action against unsafe products. Choice A is incorrect because while it mentions good manufacturing practices, it's not the central idea of the passage. Choice C is incorrect as there is no emphasis on prosecuting individuals in the passage. Choice D is incorrect because stating that the FDA is part of the federal government is not the main idea discussed in the passage.

5. According to the passage, what health issue can result from alcohol abuse?

• A. poor magnesium absorption.
• B. an impairment of kidney function.
• C. compromise of the immune system.
• D. gastrointestinal disorders.

Correct answer: C

Rationale: The correct answer is C, compromise of the immune system. The passage states that alcohol abuse can weaken the immune system, making individuals more susceptible to infections and illnesses. This compromise of the immune system can lead to various health issues and exacerbate existing conditions. Choices A, B, and D are incorrect based on the passage. While the passage discusses the impact of alcohol abuse on magnesium absorption and kidney function, it does not directly attribute these issues to alcohol abuse. Gastrointestinal disorders are mentioned in relation to magnesium absorption but are not specifically linked to alcohol abuse.

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