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. The sentence 'The audience was captivated by the speaker's compelling story' implies that the audience:

• A. Was bored and disinterested.
• B. Found the story confusing.
• C. Was completely absorbed and engaged.
• D. Disagreed with the speaker's message.

Correct answer: C

Rationale: The term 'captivated' in the sentence indicates that the audience was completely engrossed and engaged by the speaker's compelling story. This implies that they were absorbed and highly interested in what was being presented. Choices A, B, and D are incorrect because 'captivated' suggests a positive and attentive reaction from the audience rather than boredom, confusion, or disagreement.

3. Which of the following punctuation marks is used incorrectly in the sentence? "Otto, somewhat abruptly, got up out of his chair, and just like that, headed into the next room."

• A. The comma after "somewhat"
• B. The comma after "Otto"
• C. The semicolon after "that"
• D. The comma after "chair"

Correct answer: C

Rationale: The semicolon after "that" is used incorrectly; a comma should be used instead. Semicolons are typically used to join two independent clauses without a conjunction. In this sentence, the phrase "just like that" is not an independent clause, so a comma is more appropriate for separating it from the rest of the sentence. Choices A, B, and D all use commas correctly within the sentence.

4. Which of the following best explains the purpose of the parentheses in the sentence?

• A. to indicate the page numbers in the book where this information might be found
• B. to tell the reader when the Austro-Hungarian Empire collapsed
• C. to identify information that was located using another source
• D. to set off useful information that does not fit directly into the flow of the sentence

Correct answer: D

Rationale: The purpose of the parentheses in the sentence is to set off useful information that does not fit directly into the flow of the sentence. Parentheses are commonly used to provide additional details, explanations, or examples that are helpful but not essential to the main point of the sentence. In this case, the information about the Austro-Hungarian Empire is presented in parentheses to offer context but is not crucial to the main idea being communicated. Choices A, B, and C are incorrect as they do not accurately describe the function of parentheses in this context.

5. The patient was experiencing intraocular pressure. Based on the analysis of word parts, what is the meaning of 'intraocular' as used in the sentence above?

• A. Within the eyes
• B. Between the eyes
• C. Above the eyes
• D. Below the eyes

Correct answer: A

Rationale: The term 'intraocular' is derived from 'intra-' meaning within and 'ocular' referring to the eyes. Therefore, 'intraocular' means within the eyes. Choice A is correct. Choices B, C, and D are incorrect as they do not accurately reflect the meaning of 'intraocular' based on the analysis of word parts.

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