select the word that makes the following sentence grammatically correct the centrifuge cannot run by it requires constant attention
Logo

Nursing Elites

HESI A2

Grammar for HESI A2

1. Select the word that makes the following sentence grammatically correct: The centrifuge cannot run by ___________; it requires constant attention.

Correct answer: B

Rationale: The correct answer is 'itself.' The sentence is referring to the centrifuge, which is an object, not a person. Therefore, the word 'itself' is used to indicate that the centrifuge cannot run on its own; it requires constant attention. Choices A, C, and D are incorrect because they refer to a person or people, which is not suitable in the context of the sentence.

2. Select the sentence that is grammatically correct.

Correct answer: B

Rationale: The correct pronouns to use as objects of the verb 'told' are 'her' and 'me.' Therefore, the grammatically correct sentence is: 'Dr. Chu told her and me to take a break for lunch.' 'Her' is used as the object form of 'she,' and 'me' is the object form of 'I' in this context. Choice A is incorrect because 'me' should come before 'her' in the sentence. Choice C is a duplicate of the correct answer. Choice D is incorrect because 'she' should be 'her' and 'I' should be 'me' to function as objects in the sentence.

3. Select the word or phrase that makes the following sentence grammatically correct. The students promised ___________ themselves with quiet dignity.

Correct answer: C

Rationale: The correct answer is C. The sentence requires an infinitive form of the verb 'to conduct' after the verb 'promised.' This structure is commonly used in English grammar, where the main verb 'promised' is followed by an infinitive verb form. Therefore, the sentence should read: 'The students promised to conduct themselves with quiet dignity.' Choice A ('conduct') is incorrect as it is not in the infinitive form required after 'promised.' Choice B ('conducting') is incorrect as a gerund does not fit the grammatical structure of the sentence. Choice D ('to be conducted') is incorrect as it changes the meaning of the sentence, suggesting that someone else will conduct the students, rather than the students conducting themselves.

4. What punctuation is needed in the following sentence to make it correct? Have you finished reading the lab results so we can schedule an appointment with the patient?

Correct answer: C

Rationale: The correct punctuation needed in the sentence is a question mark. The sentence is a question, asking whether the lab results have been read in order to schedule an appointment. Therefore, a question mark is needed at the end of the sentence to indicate that it is an inquiry. The period is used for statements, not questions. A comma would not be appropriate here as the sentence is not a list or a compound sentence. An exclamation mark would imply excitement or surprise, which is not the tone of the sentence.

5. Select the word or phrase that is misplaced in the sentence. There was a long fence behind the farmhouse made of crisscrossed logs.

Correct answer: C

Rationale: In the sentence, the phrase 'the farmhouse' is misplaced because it should come before 'behind' to clarify the location properly. The corrected sentence should read, 'There was a long fence behind the farmhouse made of crisscrossed logs.' Placing 'the farmhouse' after 'behind' creates a clearer and more logical sentence structure. Choice A, 'There,' is correct in its placement at the beginning of the sentence. Choice B, 'a long fence,' is also correctly positioned as it describes the object being referred to. Choice D, 'made of crisscrossed logs,' is properly placed to provide additional detail about the fence.

Similar Questions

Which word is used incorrectly in the following sentence? Dr. Leo laid the paperwork out upon the table for us to view.
Which word or phrase fits best in the following sentence? Cathy asked many questions the first time she ___________ at the hospital.
Select the word that will make the following sentence grammatically correct. The patients are resting comfortably; ___________, bed checks should still be done every half hour.
Select the word that makes the following sentence grammatically correct. It is important that one is able to self-motivate and work by ___________.
Select the word or phrase that is misplaced in the following sentence: The book is in my locker at school that is long overdue.

Access More Features

HESI A2 Basic
$49/ 30 days

  • 3,000 Questions with answers
  • 30 days access

HESI A2 Premium
$99/ 90 days

  • Actual HESI A2 Questions
  • 3,000 questions with answers
  • 90 days access

Other Courses