HESI A2 Vocabulary Practice Test

Correct Answer: A

Rationale: Vacuous means lacking contents or empty. In this context, choice A (Empty) is the correct answer because vacuous specifically refers to something being devoid of substance or meaning. Choice B (Full) is incorrect as it is the opposite of vacuous. Choice C (Dense) is also incorrect as it means having parts that are close together, which is not related to vacuous. Choice D (Bright) is unrelated as it refers to something being well-lit or intelligent.

Correct Answer: C

Rationale: The correct answer is C: Ephemeral. The word "ephemeral" means lasting for a very short time, which accurately describes a trip that the vacationer felt was too short. "Ponderous" means slow and dull, "salacious" means lustful or obscene, and "erudite" means scholarly or knowledgeable, none of which accurately describe a short trip. Therefore, C is the best choice.

Correct Answer: C

Rationale: Rationale: 1. Contemplating means deep thinking or reflecting. 2. Pondering also means to reflect or consider deeply. 3. Impasse means a deadlock or stalemate, not related to contemplating. 4. Impartial means unbiased, not directly related to contemplating. 5. Emending means to make corrections, not synonymous with contemplating. Summary: - A (Impasse) and D (Emending) are incorrect as they do not relate to contemplating. - B (Impartial) is incorrect as it does not represent the act of deep thinking. - C (Pondering) is correct as it directly aligns with the meaning of contemplating, involving thoughtful consideration.

Correct Answer: B

Rationale: The correct answer is B: Rush. Expedite means to speed up or hasten a process, which aligns with the meaning of rush. In contrast, choice A (Transfer) does not capture the idea of speeding up, while choices C (Cancel) and D (Hold) are opposite in meaning, suggesting to stop or delay rather than accelerate. Therefore, rush is the most suitable synonym for expedite in this context.

Correct Answer: A

Rationale: The correct answer is A: Dejected. After becoming an invalid, the man is likely to feel dejected due to the loss of physical abilities and independence. This emotional state aligns with the common feelings of sadness, hopelessness, and low self-esteem associated with such a significant life change. Explanation of other choices: B: Shamefully fearful - This choice implies a sense of shame and fear, which may not necessarily be the primary emotional state experienced by the man in this situation. C: Injured - While being injured is part of becoming an invalid, the emotional state of the man would likely go beyond just feeling physically injured. D: Symbiotic - This term refers to a mutually beneficial relationship, which is not relevant to describing the emotional state of the man after becoming an invalid.