Grammar for HESI A2 Related

Review Grammar for HESI A2 related questions and content

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

  • A. oneself
  • B. itself
  • C. herself
  • D. themselves
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.