Nursing Elites

1. Though professional dental care is widely available in the developed world, the prevalence of cavities is much higher there. Which of the following parts of speech is widely used in the sentence?

• A. adjective
• B. noun
• C. adverb
• D. verb

Correct answer: C

Rationale: In the sentence, 'widely' is used as an adverb. It modifies the adjective 'available,' describing the extent to which professional dental care is available. An adverb can modify verbs, adjectives, or other adverbs. In this case, 'widely' modifies the adjective 'available,' making it an adverb. Choice A, 'adjective,' is incorrect because 'widely' is not describing a noun. Choice B, 'noun,' is incorrect because 'widely' is not a noun. Choice D, 'verb,' is incorrect because 'widely' is not being used as a verb in the sentence.

2. Which of the following uses introductory punctuation correctly?

• A. Since we only have ten minutes, there isn't time for coffee.
• B. Since we only have ten minutes; there isn't time for coffee.
• C. Since we only have ten minutes, there isn't time for coffee.
• D. Since we only have ten minutes: there isn't time for coffee.

Correct answer: C

Rationale: Option C is the correct answer as it uses introductory punctuation correctly by placing a comma after the introductory clause 'Since we only have ten minutes.' Commas are used to separate introductory phrases or clauses from the main clause in a sentence. Option A is incorrect as it lacks the necessary comma after the introductory phrase. Option B uses a semicolon, which is not typically used in this context. Option D uses a colon, which is not appropriate for introducing the following clause in this sentence structure.

3. Julia Robinson, an avid photographer in her spare time, was able to capture stunning shots of the local wildlife on her last business trip to Australia. Which of the following is an adjective in the preceding sentence?

• A. Time
• B. Capture
• C. Avid
• D. Photographer

Correct answer: C

Rationale: The correct answer is 'C: Avid.' In the sentence, 'avid' describes Julia Robinson as someone who is enthusiastic and passionate about photography in her spare time. Adjectives are words that modify or describe nouns, and in this case, 'avid' modifies the noun 'photographer.' Choice A, 'Time,' is a noun and does not describe or modify any other word in the sentence. Choice B, 'Capture,' is a verb indicating an action taken by Julia Robinson. Choice D, 'Photographer,' is a noun identifying the role or occupation of Julia Robinson, not describing her in this context.

4. Which of the following root words means far?

• A. tele
• B. trans
• C. post
• D. ante

Correct answer: A

Rationale: The correct answer is 'tele,' which means far. This root word is commonly found in words like 'telephone' and 'television,' where 'tele' indicates a distance or far-reaching transmission. 'Trans' (choice B) means across or beyond, not specifically far. 'Post' (choice C) means after or later, and 'ante' (choice D) means before or prior, neither of which conveys the meaning of far.

5. Which of the following prefixes means 'above'?

• A. Dys-
• B. Supra-
• C. Intra-
• D. Sub-

Correct answer: B

Rationale: The correct answer is 'Supra-' as it means 'above.' 'Dys-' denotes 'bad' or 'difficult,' 'Intra-' means 'within,' and 'Sub-' indicates 'below' or 'under.' Therefore, choices A, C, and D are incorrect in the context of the question.

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