Nursing Elites

1. When Sofia went in for her yearly check-up, her doctor suggested that they do a blood test to get an update on her hypokalemia, since its decreasing levels were worrisome in the past.

• A. Better
• B. Above
• C. Too much
• D. Not enough

Correct answer: D

Rationale: The correct answer is 'Not enough.' The prefix 'hypo-' means 'under' or 'not enough,' as seen in the word 'hypokalemia,' which refers to low levels of potassium. 'Better' (choice A), 'Above' (choice B), and 'Too much' (choice C) are all incorrect because they do not convey the meaning of insufficient or low levels associated with hypokalemia.

2. Which of the following sentences has correct pronoun-antecedent agreement?

• A. Because the students in the chemistry class did poorly on the exam, they had to take a make-up exam.
• B. Since the doctor has a lot of experience with this illness, she should know how to treat it.
• C. If the choir has a problem with my music, they can sing something else.
• D. The party of five was late for its reservation.

Correct answer: B

Rationale: Sentence B has correct pronoun-antecedent agreement with 'she' correctly referring to 'the doctor.' In sentence A, 'it' is unclear and doesn't have a clear antecedent. In sentence C, 'they' does not agree with 'choir,' which is a singular noun. In sentence D, 'their' should be 'its' to agree with the singular noun 'party.'

3. It was not a compact city but was instead divided into separate districts. What is the meaning of the homograph 'compact' in the sentence above?

• A. A small case for holding makeup
• B. To compress
• C. Closely packed together
• D. Very tidy

Correct answer: C

Rationale: In this context, the term 'compact' refers to things being 'closely packed together.' The city was not compact in the sense of being closely packed together, but rather divided into separate districts. Choice A, 'A small case for holding makeup,' is not relevant to the context of the sentence. Choice B, 'To compress,' does not fit the sentence's context as it refers to the action of pressing things together. Choice D, 'Very tidy,' is also unrelated to the meaning of 'compact' in the sentence.

4. During trips to the beach, he preferred to swim at the pool, and whenever he went hiking, he avoided touching any plants for fear that they might be poison ivy.

• A. Leave it where it is now.
• B. Move the sentence so that it comes before the preceding sentence.
• C. Move the sentence to the end of the first paragraph.
• D. Omit the sentence.

Correct answer: A

Rationale: The sentence is well-placed where it is, as it provides context to the narrative about the individual's preferences. Moving it before the preceding sentence or to the end of the first paragraph would disrupt the flow of information and may confuse the reader. Omitting the sentence would result in a gap in the story, leaving the reader questioning the individual's behavior without a clear explanation. Thus, leaving the sentence where it is now is the best choice for maintaining coherence in the narrative.

5. Though professional dental care is widely available in the developed world, the prevalence of cavities is much higher there. Which of the following parts of speech is widely used in the sentence?

• A. adjective
• B. noun
• C. adverb
• D. verb

Correct answer: C

Rationale: In the sentence, 'widely' is used as an adverb. It modifies the adjective 'available,' describing the extent to which professional dental care is available. An adverb can modify verbs, adjectives, or other adverbs. In this case, 'widely' modifies the adjective 'available,' making it an adverb. Choice A, 'adjective,' is incorrect because 'widely' is not describing a noun. Choice B, 'noun,' is incorrect because 'widely' is not a noun. Choice D, 'verb,' is incorrect because 'widely' is not being used as a verb in the sentence.

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