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. Identify the clause that acts as an adverbial modifier in the sentence: 'While the movie was playing, I snuck out to get popcorn.'

• A. While the movie was playing
• B. I snuck out
• C. to get popcorn
• D. the movie was playing

Correct answer: A

Rationale: The clause 'While the movie was playing' acts as an adverbial modifier because it describes the time when the action of 'I snuck out' occurred, making it an adverbial clause. Choice A is correct as it is a subordinate clause that functions as an adverb to provide information about the time of the main action. Choices B, C, and D are incorrect as they do not serve as adverbial modifiers in the context of the sentence.

3. Which of the following sentences has the correct subject-verb agreement?

• A. The Akhal-Teke horse breed, originally from Turkmenistan, has long enjoyed a reputation for bravery and fortitude.
• B. The employer decided that he could not, due to the high cost of health care, afford to offer other benefits to his employees.
• C. Though Puerto Rico is known popularly for its beaches, its landscape also includes mountains, which are home to many of the island’s rural villages.
• D. Each of the storm chasers decides whether or not to go out when rain makes visibility low.

Correct answer: B

Rationale: The subject 'employer' in sentence B agrees with the singular verb 'decided.' In subject-verb agreement, singular subjects need singular verbs, while plural subjects need plural verbs. The use of 'decided' correctly pairs with the singular subject 'employer' in this sentence. Choice A is incorrect as the subject 'Akhal-Teke horse breed' is singular and should be paired with the singular verb 'has,' not 'have.' Choice C is incorrect because the verb 'play' does not agree with the plural subject 'mountains'; it should be 'play host' or 'are home to.' Choice D is incorrect as 'Each of the storm chasers' is a singular subject and should be paired with the singular verb 'decides,' not 'decide.'

4. The athlete ran the race in record time. Which word is the present participle of the verb 'run'?

• A. ran
• B. runs
• C. running
• D. runner

Correct answer: C

Rationale: The present participle form of a verb is used to indicate continuous or ongoing action. In this case, 'running' is the present participle of the verb 'run.' It shows that the action is in progress, unlike the past tense 'ran' or the simple present 'runs.' 'Runner' is a noun derived from the verb but not the present participle form.

5. What type of sentence is the following example? Although I wished it were summer, I accepted the change of seasons, and I started to appreciate the fall.

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

Correct answer: C

Rationale: This sentence is a complex sentence because it consists of an independent clause ('I accepted the change of seasons, and I started to appreciate the fall') and a dependent clause ('Although I wished it were summer'). The dependent clause cannot stand alone as a complete sentence and relies on the independent clause to make sense. Choice A (Compound) is incorrect because a compound sentence requires two independent clauses joined by a coordinating conjunction. Choice B (Simple) is incorrect as it does not account for the presence of both independent and dependent clauses. Choice D (Compound-Complex) is incorrect as it would require at least two independent clauses and one or more dependent clauses.

Similar Questions