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. Which of the answer choices best combines the following four sentences into two sentences? I'm usually good about keeping track of my keys. I lost them. I spent hours looking for them. I found them in the freezer.

• A. I lost my keys, even though I'm usually good about keeping track of them. I found them in the freezer and spent hours looking for them.
• B. I spent hours looking for my keys and found them in the freezer. I had lost them, even though I'm usually good about keeping track of them.
• C. I'm usually good about keeping track of my keys, but I lost them. After spending hours looking for them, I found them in the freezer.
• D. I'm usually good about keeping track of my keys, but I lost them in the freezer. I had to spend hours looking for them.

Correct answer: C

Rationale: Combining the sentences is most effective when using 'but' to contrast the two ideas. Option C is concise, clear, and provides the best flow, accurately capturing both the contrast 'but I lost them' and the sequence of events 'After spending hours looking for them, I found them in the freezer.' Options A, B, and D do not effectively combine the sentences or maintain the sequence of events and contrast between keeping track of the keys and losing them.

3. Which example shows correct comma usage for dates?

• A. The due date for the final paper in the course is Monday, May 16.
• B. Tuesday, March 10, 2021 was when the meeting took place.
• C. We will meet on Friday, March 11, 2022.
• D. We met on Monday, December 11, 2020.

Correct answer: A

Rationale: The correct answer is A because it uses a comma to separate the day of the week from the date, as well as a comma after the month when the date is included in a sentence. In choice B, there should be commas after both the day of the week and the date. Choice C correctly uses commas after the day of the week and the date. Choice D incorrectly places the comma before the date instead of after the month.

4. Which word choices will correctly complete the sentence? Increasing the price of bus fares has had a greater effect on ridership than expected.

• A. affect; then
• B. affect; than
• C. effect; then
• D. effect; than

Correct answer: D

Rationale: In this sentence, 'effect' is the correct word as it refers to the result of increasing bus fares. Additionally, 'than' is used for making comparisons, which is appropriate in this context. 'Affect' is incorrect as it is a verb, not a noun, and 'then' is incorrect as it should be 'than' to show the comparison between the actual outcome and the expected outcome.

5. In the sentence 'The very lively lady was riding a beautiful parade float,' what part of speech is 'lively'?

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

Correct answer: C

Rationale: 'Lively' is an adjective in this sentence as it describes the noun 'lady.' It is used to provide more information about the characteristics of the lady, indicating how she is lively. This makes 'adjective' the correct answer. The other options are incorrect: 'Verb' is a word that expresses an action or state of being, 'Adverb' modifies a verb, an adjective, or another adverb, and 'Noun' is a person, place, thing, or idea.

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