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. 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.

3. Identify the adjective in the following sentence: The colorful sunset painted the sky with vibrant hues.

• A. sunset
• B. with
• C. colorful
• D. painted

Correct answer: C

Rationale: The correct answer is 'C - colorful.' Adjectives are words that describe or modify nouns or pronouns. In this sentence, 'colorful' describes the noun 'sunset,' making it the adjective in the sentence. Choice A, 'sunset,' is a noun, not an adjective. Choice B, 'with,' is a preposition. Choice D, 'painted,' is a verb, not an adjective. Therefore, the correct answer is 'C - colorful.'

4. Identify the sentence that contains a dependent clause.

• A. The cat sat on the mat.
• B. The cat sat on the mat after it ate.
• C. The cat will sit on the mat tomorrow.
• D. The cat is sitting on the mat.

Correct answer: B

Rationale: The correct answer is B: 'The cat sat on the mat after it ate.' 'After it ate' is a dependent clause because it cannot stand alone as a sentence. It is dependent on the main clause 'The cat sat on the mat.' Choice A is a simple sentence without a dependent clause. Choice C is a sentence with a time adverbial modifying 'The cat will sit on the mat,' not a dependent clause. Choice D is a sentence in the present continuous tense, also lacking a dependent clause.

5. Based on an examination of word parts, which of the following words means 'abnormality of movement'?

• A. Dyskinesia
• B. Hyperkinesia
• C. Akinesia
• D. Hypokinesia

Correct answer: A

Rationale: The correct answer is 'Dyskinesia.' By breaking down the word parts, 'dys-' means difficult or abnormal, and '-kinesia' refers to movement. Therefore, 'Dyskinesia' means an abnormality of movement. Choice B, 'Hyperkinesia,' is incorrect as 'hyper-' means excessive, not abnormal. Choice C, 'Akinesia,' is incorrect as 'a-' means without, not abnormal. Choice D, 'Hypokinesia,' is incorrect as 'hypo-' means deficient, not abnormal.

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