HESI A2 Vocabulary Quizlet

Correct Answer: D

Rationale: The correct answer is D: Themselves. In the sentence, 'Most children must learn for themselves the importance of good manners,' 'themselves' is the reflexive pronoun that correctly refers back to the subject 'children.' 'Themself' (A) and 'theirself' (B) are non-standard forms and are not grammatically correct. 'Theirselves' (C) is also incorrect as 'theirs' is a possessive pronoun, not a reflexive pronoun. Therefore, D is the only grammatically correct option that maintains subject-verb agreement and properly refers back to the subject in the sentence.

Correct Answer: B

Rationale: The word 'parameters' in this context refers to the limits or boundaries set by medical ethics for the nurse's actions. It defines the acceptable behavior and actions within a specific framework. 'Laws' (A) are legal regulations, not ethical guidelines. 'Common sense' (C) is subjective and not specific to medical ethics. 'Structure' (D) does not capture the idea of boundaries or limits imposed by ethical standards. Therefore, 'Limits' (B) is the most appropriate choice.

Correct Answer: A

Rationale: The correct answer is A: Head. In this sentence, the preposition "on" is used to indicate the location where the person was hit. When referring to body parts, we typically use the word directly without any prepositions. Therefore, the phrase "on head" is incorrect as it adds an unnecessary preposition. Choices C and D are also incorrect because the article "a" or "the" is not needed before the body part in this context. So, the most concise and grammatically correct phrase is "hit on head."

Correct Answer: C

Rationale: The correct answer is C: cause it to happen. When you implement something, you are taking action to make it happen or become a reality. You are executing a plan or process to achieve a specific goal or result. Choices A, B, and D are incorrect because preventing something, emphasizing importance, or following from beginning to end do not capture the essence of implementation, which is about putting a plan into action to bring about a desired outcome.

Correct Answer: B

Rationale: The correct answer is B: Cervical opening. In the context of labor, dilation refers to the opening of the cervix to allow the baby to pass through during childbirth. Blood pressure (A), birth process (C), and exhumation (D) are not related to the specific medical term dilation in this context.