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 part of speech is the word 'silently' in the sentence 'The masked villain silently laughed while watching the hero struggle to escape'?

• A. Preposition
• B. Adverb
• C. Verb
• D. Adjective

Correct answer: B

Rationale: 'Silently' is an adverb in this sentence as it describes how the villain laughed. Adverbs modify verbs, adjectives, or other adverbs. In this case, 'silently' is modifying the verb 'laughed,' indicating the manner in which the action was performed. Choices A, C, and D are incorrect. 'Silently' is not a preposition (A) as it doesn't show a relationship between nouns or pronouns. It is not a verb (C) because it doesn't express an action or state of being. Additionally, it is not an adjective (D) since it does not describe a noun or pronoun.

3. Which of the following options is correctly punctuated?

• A. The runaway truck, which had been parked on a steep hill, swerved and teetered before jumping a curb and slamming into a tree.
• B. The runaway truck which had been parked on a steep hill swerved and teetered before jumping a curb and slamming into a tree.
• C. The runaway truck, which had been parked on a steep hill, swerved and teetered before jumping a curb and slamming into a tree.
• D. The runaway truck which had been parked on a steep hill, swerved and teetered before jumping a curb and slamming into a tree.

Correct answer: A

Rationale: The correct answer is A. The sentence correctly uses commas to set off the non-essential clause 'which had been parked on a steep hill.' The use of commas before and after the clause helps to distinguish it as additional information that could be omitted without changing the essential meaning of the sentence. Choices B, C, and D lack appropriate punctuation to set off the non-essential clause, making them incorrect. In these options, the absence of commas or the placement of commas incorrectly within the sentence affects the clarity and structure of the sentence, violating punctuation rules for non-essential clauses.

4. What is the complete subject in the sentence: Sandra’s principal reason for choosing the job was that it would be full-time and would offer benefits?

• A. Sandra’s principal reason for choosing the job
• B. Sandra’s principal reason
• C. Sandra’s principal
• D. Sandra

Correct answer: A

Rationale: The complete subject in a sentence includes all the words that describe the main focus of the sentence. In this case, the complete subject is "Sandra’s principal reason for choosing the job" as it encompasses all the relevant details about Sandra and her reason for selecting the job. Choice A is the correct answer because it provides the most comprehensive and specific information, making it the complete subject. Choices B, C, and D are incorrect as they do not include all the necessary elements to form the complete subject and do not convey the full context of the sentence.

5. What does the underlined word in the following sentence mean? 'The students’ excitement about the beginning of summer vacation pervaded the whole classroom.'

• A. stood at attention
• B. spread throughout
• C. explained
• D. took note

Correct answer: B

Rationale: The underlined word 'pervaded' in the sentence means 'spread throughout.' In this context, it conveys that the excitement of the students was felt and noticed everywhere in the classroom. Choice A, 'stood at attention,' does not align with the meaning of 'pervaded.' Choice C, 'explained,' and choice D, 'took note,' are also unrelated to the concept of the excitement spreading throughout the entire classroom.

Similar Questions