Quizlet Vocabulary HESI A2

Correct Answer: B

Rationale: The correct answer is B: "She has completed the project." This sentence uses the correct form of the present perfect tense with the auxiliary verb "has" followed by the past participle "completed." The subject "She" agrees with the verb form. Choice A is incorrect due to the lack of agreement in verb form - "completed" should be used instead of "completes." Choice C is incorrect because the verb "been" is unnecessary in this context and does not match the tense structure. Choice D is incorrect as it repeats the same sentence as the correct answer, but the question asked for the unique correct form.

Correct Answer: B

Rationale: The correct answer is B because a nutrient is a substance that provides nourishment to the body. Nutrients are essential for growth, development, and maintenance of bodily functions. Choice A is incorrect as it defines a nutrient too narrowly as just a chemical compound. Choice C is incorrect as nutrients are essential for the body, even if they are not minerals. Choice D is incorrect as not all nutrients are vitamins; they also include minerals, proteins, carbohydrates, and fats.

Correct Answer: B

Rationale: The correct answer is B: Argumentative. A truculent patient is characterized by being aggressive, defiant, and confrontational. This behavior is typically exhibited when the patient is uncooperative and resistant towards following instructions or treatment plans. Therefore, the term "argumentative" best describes the behavior of a truculent patient. Incorrect choices: A: Passive - This choice is incorrect because a truculent patient is not passive in nature but rather actively confrontational. C: Cooperative - This choice is incorrect as truculent patients are typically uncooperative and resistant. D: Friendly - This choice is incorrect because truculent patients exhibit aggressive behavior, not friendly behavior.

Correct Answer: B

Rationale: The correct answer is B: A sum total of many things. 'Aggregate' refers to the combined total or sum of different elements. It represents the whole, not just a part or fraction. Option A is incorrect as it refers to only a portion. Option C is incorrect as it suggests a small part, which is opposite to the meaning of 'aggregate.' Option D is incorrect as it indicates a reduction, which is not the definition of 'aggregate.'

Correct Answer: B

Rationale: The correct answer is "B: who" because in this sentence, "who" is used to refer to people, which is a personal pronoun. When referring to people, "who" is the correct relative pronoun to use. "That" (A) is used for things, "which" (C) is used for non-personal subjects, and "whom" (D) is the objective form of "who" and is not needed in this context. Therefore, "who" is the most appropriate choice in this sentence.