Nursing Elites

1. Which of the following sentences from a paragraph about gingivitis is the topic sentence?

• A. Gingivitis can be reversed by daily brushing, flossing, and regular dental cleanings.
• B. Gingivitis is a mild form of gum disease, in which bacteria causes inflammation of the gums.
• C. With gingivitis, the gums become red and swollen and can bleed easily.
• D. If left untreated, gingivitis can cause periodontitis, in which the gums pull away from the teeth.

Correct answer: B

Rationale: The topic sentence in a paragraph typically introduces the main idea or topic of the paragraph. In this case, choice B correctly serves as the topic sentence by clearly stating that gingivitis is a mild form of gum disease caused by bacteria that leads to inflammation of the gums. Choices A, C, and D provide additional information that supports or follows the main idea but do not present the overarching topic of the paragraph.

2. What is the function of the underlined phrase 'with a mischievous grin' in the sentence 'He approached her with a mischievous grin, his eyes twinkling'?

• A. Subject
• B. Direct object
• C. Adverbial phrase
• D. Appositive phrase

Correct answer: C

Rationale: The underlined phrase 'with a mischievous grin' functions as an adverbial phrase in the sentence. It modifies the verb 'approached' by providing information on how he approached her, describing his manner. Adverbial phrases typically answer questions like 'how,' 'when,' 'where,' 'why,' or 'to what extent,' which this phrase does by indicating the manner in which he approached. Choices A, B, and D are incorrect. The phrase does not serve as a subject (A), direct object (B), or appositive phrase (D) in the sentence. Instead, it functions to provide additional information about the action of approaching, making it an adverbial phrase.

3. During the Civil War, the United States, still a fairly young country, was divided into the North and South on strongly felt issues. President Abraham Lincoln took a stand on the side of the North, which ultimately emerged victorious. What is the most appropriate topic sentence for the passage below?

• A. The Civil War was a war that was not easily won, but hard fought.
• B. The Civil War ended in 1865.
• C. Jefferson Davis was the President of the Confederate States.
• D. Many countries have had civil wars.

Correct answer: A

Rationale: The topic sentence sets the stage for the discussion that follows. Choice A, 'The Civil War was a war that was not easily won, but hard fought,' is the most appropriate as it introduces the theme of the challenges faced during the Civil War and the determination required for victory. Choice B, 'The Civil War ended in 1865,' is a factual statement but does not lead into the paragraph content. Choice C, 'Jefferson Davis was the President of the Confederate States,' introduces a different historical figure not central to the paragraph. Choice D, 'Many countries have had civil wars,' is a broad statement not related to the specific context of the Civil War in the United States.

4. What is the structure of the following sentence? The restaurant is unconventional because it serves both Chicago-style pizza and New York-style pizza.

• A. Simple
• B. Compound
• C. Complex
• D. Compound-complex

Correct answer: C

Rationale: The sentence is classified as complex because it contains one independent clause 'The restaurant is unconventional' and one dependent clause 'because it serves both Chicago-style pizza and New York-style pizza.' A simple sentence consists of just one independent clause, a compound sentence contains two or more independent clauses, and a compound-complex sentence has at least two independent clauses and one or more dependent clauses. In this sentence, the dependent clause 'because it serves both Chicago-style pizza and New York-style pizza' cannot stand alone as a complete sentence, making it a complex sentence structure.

5. Which of the following examples is a complete sentence?

• A. Let me know.
• B. On the subject of philosophy.
• C. Depending on the type of books you like.
• D. Where there are lots of people.

Correct answer: A

Rationale: The correct answer is A: 'Let me know.' This is a complete sentence as it contains a subject ('me') and a verb ('know'). Choice B, 'On the subject of philosophy,' is a prepositional phrase and does not form a complete sentence as it lacks a subject and verb. Choice C, 'Depending on the type of books you like,' is a dependent clause and does not stand alone as a complete sentence. Choice D, 'Where there are lots of people,' is a dependent clause as it begins with a subordinating conjunction ('where') and does not function as a complete sentence on its own.

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