Nursing Elites

1. Select the word or phrase that makes the following sentence grammatically correct. Two students ___________ the machine while the third oversaw their work.

• A. operate
• B. operating
• C. were operating
• D. has been operating

Correct answer: A

Rationale: The word 'operate' is the correct choice as it agrees with the verb tense used in the sentence. In this case, the sentence requires the simple past tense. The correct form should be 'Two students operate the machine while the third oversaw their work.' Choices B, C, and D are incorrect because they do not match the required verb tense for the sentence. 'Operating' (choice B) is a present participle, 'were operating' (choice C) is past continuous, and 'has been operating' (choice D) is present perfect continuous, none of which fit the context of the sentence.

2. What punctuation is needed in this sentence to make it correct? Take this fast-acting cough medicine after your next meal.

• A. Period
• B. Comma
• C. Colon
• D. Hyphen

Correct answer: A

Rationale: The correct answer is A: 'Period'. The sentence 'Take this fast-acting cough medicine after your next meal.' is a complete sentence and requires a period at the end to indicate a full stop. A comma (Choice B) is not suitable here as it would create a comma splice. A colon (Choice C) is not needed as there is no introductory clause or list following it. A hyphen (Choice D) is used to join compound words or for other specific purposes, not to end a sentence.

3. Select the word or phrase that makes the following sentence grammatically correct. After ___________ for an entire afternoon, the resident felt revitalized.

• A. having rest
• B. resting
• C. rested
• D. rest

Correct answer: B

Rationale: The correct answer is 'B - resting' because it is the present participle form of the verb 'rest' and fits appropriately in the sentence structure 'After resting for an entire afternoon, the resident felt revitalized.' The present participle is used to show an ongoing action that happened before the feeling of revitalization. Choice A 'having rest' is incorrect as it does not convey the continuous action needed in this context. Choice C 'rested' is incorrect as it is the past tense form and does not match the tense of the sentence. Choice D 'rest' is incorrect as it is the base form of the verb and does not provide the needed -ing form for the sentence.

4. She was so mad at her boyfriend, she __________ on him when he called.

• A. Yelled
• B. Screamed
• C. Speak
• D. Hung up

Correct answer: D

Rationale: 'Hung up' is correct because it is the proper phrasal verb used when referring to ending a phone call. In this context, the sentence implies that the woman ended the call abruptly due to being angry. 'Yelled' and 'Screamed' both suggest vocalizing loudly, which doesn't fit the situation described. 'Speak' is incorrect as it should be 'spoke' for proper verb tense agreement.

5. Identify the grammatically correct sentence.

• A. Which one do you want?
• B. Pick the one you want.
• C. Whose one do you want?
• D. Who do you want?

Correct answer: A

Rationale: The correct sentence is 'Which one do you want?' Choice A is grammatically correct as it forms a question using 'which' to inquire about a specific choice. Choices B, C, and D contain errors in phrasing or grammar. Choice B includes a misspelling of 'want,' choice C uses 'whose' incorrectly, and choice D incorrectly combines 'who' and 'is' without proper context.

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