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. Identify the interjection in the following sentence: Ouch! I stubbed my toe on the table leg.

• A. table
• B. leg
• C. ouch
• D. stubbed

Correct answer: C

Rationale: The correct answer is C, 'ouch'. Interjections are words or phrases used to express strong emotions or sudden feelings. In this sentence, 'ouch' expresses pain, making it an interjection in the given context. Choices A, B, and D are incorrect as they do not represent interjections. 'Table' and 'leg' are nouns, while 'stubbed' is a past tense verb, none of which serve as interjections in this sentence.

3. Choose the sentence that demonstrates correct use of the semicolon.

• A. I have a test tomorrow; I need to study.
• B. I have a test; tomorrow I need to study.
• C. I have a test tomorrow.
• D. I have a test tomorrow; and I need to study.

Correct answer: A

Rationale: The correct use of a semicolon is demonstrated in sentence A: 'I have a test tomorrow; I need to study.' Semicolons are used to connect closely related independent clauses. In this sentence, the semicolon correctly separates the two independent clauses 'I have a test tomorrow' and 'I need to study.' Choice B is incorrect because it separates the clauses improperly by using the semicolon after 'test' instead of after 'tomorrow.' Choice C is incorrect as it lacks a second independent clause to be connected using a semicolon. Choice D is incorrect as it inappropriately adds 'and' after the semicolon, which disrupts the correct use of the punctuation mark to link independent clauses.

4. If you go to the market, please pick up some beef, carrots, and celery, and I will make some of that delicious stew we had last week. Which comma should be removed in the sentence above?

• A. The comma after the word 'market'
• B. The comma after the word 'beef'
• C. The comma after the word 'celery'
• D. The comma after the word 'delicious'

Correct answer: D

Rationale: The comma after 'delicious' is unnecessary as it separates the adjective 'delicious' from the noun 'stew'. In this case, 'delicious' is describing the type of stew, so the comma should be removed to maintain correct sentence structure. The other commas in the sentence are correctly used to separate items in a list and after introductory phrases, making them necessary for clarity and grammatical correctness.

5. Which of the following compound sentences is punctuated correctly?

• A. The Forlows would be spending two weeks in Greece and Turkey.
• B. She was awake the minute the sun came up; although she had been up late the night before.
• C. Diana stepped out into the rain, but she had to turn immediately back inside for an umbrella.
• D. Aziz was astonished; he had never seen horses in the wild before.

Correct answer: D

Rationale: Choice D is the correct answer because it correctly punctuates the compound sentence with a semicolon separating the two independent clauses. The use of a semicolon is appropriate when two closely related independent clauses are joined without a coordinating conjunction. Choices A, B, and C have incorrect punctuation or conjunction usage. Choice A incorrectly uses a comma before 'and,' while Choice B uses 'though' which is not the best conjunction to join the two clauses. Choice C also lacks appropriate punctuation to separate the two independent clauses.

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