Nursing Elites

1. Which of the following pieces of writing should include citations?

• A. A comparison of the language used in two different Shakespeare plays
• B. A news article describing a burglary
• C. A description of your favorite play
• D. A personal essay about your lifelong interest in marine biology

Correct answer: A

Rationale: The correct answer is A. A comparison of the language used in two different Shakespeare plays should include citations to support the analysis. Citations are necessary in academic or analytical pieces to give credit to the original sources, especially when comparing specific works. Choices B, C, and D do not require citations as they are more subjective or personal in nature. Choice B, a news article, should be based on facts and not personal analysis. Choice C is a personal opinion, and choice D is a personal essay based on the author's experiences and interests, where citations are not typically needed.

2. Which of the following types of stem cells can differentiate into any cell type, including forming an entire organism?

• A. Totipotent stem cells
• B. Multipotent stem cells
• C. Pluripotent stem cells
• D. Hematopoietic stem cells

Correct answer: A

Rationale: Totipotent stem cells possess the unique ability to differentiate into any cell type, including forming an entire organism. These cells have the highest potency level and can give rise to both embryonic and extraembryonic cell types, allowing them to develop into a complete organism. Multipotent stem cells (Choice B) can differentiate into a limited range of cell types within a specific tissue or organ. Pluripotent stem cells (Choice C) can differentiate into any cell type in the body except for those needed to support and develop a fetus. Hematopoietic stem cells (Choice D) are a type of multipotent stem cell that can differentiate into various blood cell types.

3. What is the scientific term for the involuntary rhythmic contraction and relaxation of the heart muscle?

• A. Peristalsis
• B. Myogenesis
• C. Myocardial contractility
• D. Systole and diastole

Correct answer: D

Rationale: The correct answer is D: Systole and diastole. Systole and diastole are the two phases of the cardiac cycle where the heart muscle contracts (systole) and relaxes (diastole) rhythmically to pump blood throughout the body. This rhythmic process ensures proper blood circulation by pumping blood to the lungs and the rest of the body. Peristalsis, on the other hand, refers to the involuntary constriction and relaxation of the muscles in the gastrointestinal tract, aiding in the movement of food and waste. Myogenesis is the process of muscle tissue formation, and myocardial contractility pertains to the heart muscle's ability to contract efficiently.

4. Which of the following choices is NOT an appropriate way to express an opinion in a formal debate?

• A. There are still many arguments concerning the nature of space-time, including whether Einstein's theory of relativity is applicable in every natural situation.
• B. The study of climate science is an ever-evolving field, but it is important to recognize that the tools being utilized have been tested in other fields.
• C. Energy independence is an important topic that needs to be addressed in a thoughtful, careful manner that considers the far-reaching impact of any proposed changes.
• D. It is the height of hypocrisy to acknowledge that global warming is a problem and then still tool around in a gas-guzzling vehicle.

Correct answer: D

Rationale: In a formal debate, it is essential to maintain a respectful and professional tone when expressing opinions. Choice D uses hyperbolic language like 'height of hypocrisy,' which is inappropriate for a formal setting. It is important to avoid personal attacks or extreme statements that can detract from the credibility of the argument. Choices A, B, and C present opinions in a more neutral and respectful manner, focusing on discussing the topic without resorting to emotional or accusatory language. Therefore, choice D is the correct answer as it does not align with the standards of formal debate etiquette.

5. Which of the following best describes the statement 'This flower is dead; someone must have forgotten to water it'?

• A. A classification
• B. An observation
• C. An inference
• D. A collection

Correct answer: C

Rationale: The correct answer is 'C: An inference.' An inference is a conclusion reached based on evidence and reasoning. In this statement, the conclusion that someone must have forgotten to water the flower is drawn from the evidence that the flower is dead. Choice A, 'A classification,' is incorrect because the statement does not involve categorizing or grouping. Choice B, 'An observation,' is incorrect as the statement goes beyond just stating a fact and makes a conclusion. Choice D, 'A collection,' is unrelated to the process of drawing a conclusion based on the given evidence.

Similar Questions