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. By examining the parts of each word, determine which of the following words refers to 'a drug that removes feeling or sensation.'

• A. Hyperalgesia
• B. Subcranial
• C. Hypoglycemic
• D. Anaesthetic

Correct answer: D

Rationale: The correct answer is 'Anaesthetic'. 'Anaesthetic' refers to a drug that removes feeling or sensation. The prefix 'ana-' means without, and the root 'esthetic' relates to sensation or feeling. 'Hyperalgesia' refers to increased sensitivity to pain, 'Subcranial' does not relate to drugs or removing sensation, and 'Hypoglycemic' refers to low blood sugar levels, not a drug that removes feeling or sensation.

3. Which of the following words is an example of a conjunction?

• A. Quickly
• B. But
• C. Very
• D. Apple

Correct answer: B

Rationale: The correct answer is "But". A conjunction is a word that connects words, phrases, or clauses. In this case, "But" is a conjunction used to indicate a contrast or opposition between ideas. The other choices, "Quickly", "Very", and "Apple", are not conjunctions. "Quickly" is an adverb, "Very" is an adverb, and "Apple" is a noun, none of which serve the function of connecting words, phrases, or clauses as conjunctions do.

4. Which of the following choices best combines the following sentences? The French and Indian War was not an isolated war in North America. It was part of a larger war that Europe was fighting. Europeans called it the Seven Years’ War.

• A. The French and Indian War did not occur in North America but was rather a small part of the larger European war known as the Seven Years’ War.
• B. What Europeans called the Seven Years’ War was called the French and Indian War in North America. It was part of a larger war that Europe was fighting.
• C. The French and Indian War was not an isolated war in North America but was rather part of a larger war that Europe was fighting, known among Europeans as the Seven Years’ War.
• D. While North America was fighting the French and Indian War, the Europeans were fighting a much larger war known as the Seven Years’ War.

Correct answer: C

Rationale: Choice C best combines the sentences by correctly stating that the French and Indian War was not an isolated conflict in North America but rather part of a larger war that Europe was engaged in, known as the Seven Years’ War. This option maintains the chronological order of events and provides a clear and concise explanation. Choices A, B, and D either incorrectly convey the relationship between the wars, introduce unnecessary information, or deviate from the original context of the sentences, making them less suitable for combining the information effectively.

5. The student feared she would fail, so she thought she should study harder. Which of the following is a correct revision of the ambiguous sentence above?

• A. Unless the student feared that she would fail out of school, she wouldn’t study harder.
• B. The student said, 'she will fail out of the university unless she studies during her exams.'
• C. The student was afraid that she should study harder before failing out during her exams.
• D. 'If I don’t study harder before the exams,' the student fretted, 'I will surely fail out of school.'

Correct answer: D

Rationale: Option D is the clearest revision as it expresses the student's concern directly through dialogue. The use of quotation marks provides clarity, and the student's worry about failing is stated clearly. The other options either lack clarity or contain grammatical issues. Option A introduces an unnecessary condition with 'unless' which changes the original meaning. Option B introduces a third-person perspective that is not present in the original sentence. Option C is awkwardly constructed and does not convey the student's concern effectively.

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