Nursing Elites

1. According to the prefix 'intra-,' which of the following is the best definition of the word 'intravenous'?

• A. Across veins
• B. Between veins
• C. Within veins
• D. Outside veins

Correct answer: C

Rationale: The prefix 'intra-' means 'within,' so 'intravenous' refers to something within veins. Choice A, 'Across veins,' is incorrect as 'intra-' does not indicate movement across but within. Choice B, 'Between veins,' is incorrect because 'intra-' does not imply a relationship between two separate veins. Choice D, 'Outside veins,' is incorrect as 'intra-' signifies something inside or within, not outside.

2. Ibexes are wild mountain goats that live in the Alps and the mountains of Asia. They climb very steep slopes. They are sure-footed and can easily leap from rock to rock. In winter, they replace their summer coat with thicker hair and a wooly undercoat.

• A. Ibexes are wild mountain goats that are very agile.
• B. Ibexes are found in lowlands and highlands.
• C. Ibexes like to climb steep slopes in the mountains.
• D. Ibexes have adapted to life in the mountains.

Correct answer: D

Rationale: The correct answer is 'Ibexes have adapted to life in the mountains' because it serves as a concluding sentence that summarizes the content of the paragraph. This statement encapsulates the information provided about ibexes living in the Alps and Asian mountains, climbing steep slopes, being sure-footed, and changing their coats in winter. Choice A is incorrect because the text does not specifically mention their agility. Choice B is incorrect as the text only mentions the Alps and Asian mountains, not lowlands. Choice C is also incorrect as the text mentions ibexes climbing steep slopes, not just liking to do so.

3. Identify the verb in the following sentence: The dog chased the fluffy squirrel around the oak tree.

• A. around
• B. chased
• C. squirrel
• D. the

Correct answer: B

Rationale: A verb is a word that expresses an action or state of being. In this sentence, 'chased' is the verb as it describes the action the dog is performing - chasing the fluffy squirrel. 'Around' is a preposition indicating location, 'squirrel' is a noun referring to the animal being chased, and 'the' is an article used to specify the squirrel. Therefore, the correct answer is 'chased.'

4. 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.

5. Which of the following best defines the word circumvent?

• A. To go around
• B. To go under
• C. To come near
• D. To come through

Correct answer: A

Rationale: The correct answer is A: 'To go around.' Circumvent means to find a way around an obstacle or to avoid something by cleverness or deception. Choice B, 'To go under,' is incorrect as circumvent does not involve going under something. Choice C, 'To come near,' is incorrect as circumvent does not mean to approach or get close to something. Choice D, 'To come through,' is incorrect as circumvent does not involve passing through something.

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