Vocabulary HESI A2 Practice Test

Correct Answer: B

Rationale: The correct answer is B: To begin or put into practice. 'Initiate' means to start something or set a process in motion. This is the correct answer because it accurately reflects the definition of the word. The other choices are incorrect because A: To finish is the opposite of 'initiate', C: To delay is the opposite of starting something, and D: To stop completely is also the opposite of initiating something.

Correct Answer: B

Rationale: The correct answer is B: Guarded. Being circumspect means being cautious, prudent, and careful. In the context of patient records, being circumspect implies being guarded and discreet to protect patient confidentiality and privacy. Choice A is incorrect because circumspect does not imply acting carelessly. Choice C is incorrect because circumspect is the opposite of reckless. Choice D is incorrect because circumspect does not involve neglecting responsibilities.

Correct Answer: A

Rationale: The correct answer is A: fattening. Adding sugar to coffee increases its calorie content, contributing to weight gain if consumed in excess. Choice B: healthy is incorrect as sugar is not a nutritious component. Choice C: rich is subjective and does not relate to the impact of sugar on the coffee. Choice D: flavorful is not directly related to the potential negative health effects of consuming sugar.

Correct Answer: D

Rationale: The correct answer is D: Ruminate. To ruminate means to think deeply about something before making a decision. This word specifically implies a process of careful consideration and reflection. Choice A, imply, means to suggest indirectly and does not convey the idea of thoughtful consideration. Choice B, transgress, means to violate a rule or boundary, which is unrelated to thinking before making a decision. Choice C, allay, means to alleviate or calm, which is not related to the act of thinking before deciding. Therefore, only choice D, ruminate, aligns with the concept of contemplating before making a decision.

Correct Answer: B

Rationale: The correct answer is B: Vague. NEBULOUS means unclear or lacking definite form. It is synonymous with vague. In contrast, A: Clear, C: Precise, and D: Obvious all indicate clarity and definiteness, which are the opposite of nebulous. Therefore, the correct answer is B as it best captures the meaning of nebulous.