Nursing Elites

1. Which of the following requires a citation?

• A. Things that are easily observed
• B. A summary at the end of a project
• C. A personal experience that relates to the topic
• D. A direct quotation from a reference source

Correct answer: D

Rationale: The correct answer is D. A direct quotation from a reference source always requires a citation to give credit to the original author. Choices A, B, and C do not necessarily require citations. Choice A refers to information that is common knowledge or easily observed, which does not need a citation. Choice B pertains to summarizing information in one's own words, which should be attributed to the original source but does not require a direct citation. Choice C involves sharing a personal experience, which does not require a citation unless it includes specific data or information that needs to be attributed to a source.

2. Using the guide words degressive and delectation at the top of a dictionary page, which of the following words is most likely to appear on the following page of the dictionary?

• A. deleterious
• B. dehydrate
• C. delay
• D. deity

Correct answer: D

Rationale: The guide words degressive and delectation are given, suggesting that the word on the next page would start with 'dei.' In alphabetical order, 'deity' comes after 'delectation' and 'degressive,' making it the most likely word to appear on the following page of the dictionary. Choices A, B, and C do not follow the alphabetical progression based on the guide words provided.

3. Which of the following sentences is a compound sentence?

• A. The sky is clear, and the stars are bright.
• B. Although it was late, he stayed up.
• C. She reads books.
• D. While she reads, she listens to music.

Correct answer: A

Rationale: The correct answer is A. A compound sentence consists of two independent clauses joined by a conjunction or a semicolon. In sentence A, 'The sky is clear' and 'the stars are bright' are two independent clauses joined by the conjunction 'and.'<br>Choice B is a complex sentence as it has a dependent clause ('Although it was late') and an independent clause ('he stayed up').<br>Choice C is a simple sentence with only one subject and one verb.<br>Choice D is a complex sentence with a dependent clause ('While she reads') and an independent clause ('she listens to music').

4. Who is credited with the discovery of nuclear fission?

• A. Marie Curie
• B. Albert Einstein
• C. Enrico Fermi
• D. Ernest Rutherford

Correct answer: C

Rationale: Enrico Fermi is credited with the discovery of nuclear fission. In 1934, Fermi bombarded uranium with neutrons, leading to the splitting of the uranium nucleus and the release of energy. This groundbreaking discovery laid the foundation for the development of nuclear power and weapons. Marie Curie is known for her pioneering research on radioactivity, but she did not discover nuclear fission. Albert Einstein made significant contributions to physics, including the theory of relativity, but he was not credited with the discovery of nuclear fission. Ernest Rutherford conducted the famous gold foil experiment and made contributions to the understanding of the atom's structure, but he did not discover nuclear fission.

5. Which statement correctly matches the valve with its function in the heart?

• A. The aortic valve allows oxygenated blood to flow from the left ventricle to the rest of the body.
• B. The mitral valve opens to allow blood flow from the left atrium to the left ventricle.
• C. The pulmonic valve allows deoxygenated blood to flow from the right ventricle to the pulmonary artery.
• D. The tricuspid valve allows deoxygenated blood to flow from the right atrium to the right ventricle.

Correct answer: A

Rationale: The correct answer is A. The aortic valve allows oxygenated blood to flow from the left ventricle to the rest of the body. When the left ventricle contracts, the aortic valve opens to allow blood to be pumped into the aorta, the body's main artery that carries oxygen-rich blood to various parts of the body. Choices B, C, and D are incorrect because they do not match the described functions of the mitral, pulmonic, and tricuspid valves, respectively. The mitral valve controls the flow of blood between the left atrium and left ventricle, the pulmonic valve regulates the flow of blood from the right ventricle to the pulmonary artery, and the tricuspid valve manages the blood flow between the right atrium and right ventricle.

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