HESI A2 Practice Vocabulary

Correct Answer: B

Rationale: Step-by-step rationale for the correct answer (B: Impoverished): 1. Indigent means lacking financial resources or in poverty. 2. The context of the question mentions the hospital accepting indigent patients, indicating a need for financial assistance. 3. Wealthy (A) is incorrect as it means having abundant financial resources. 4. Educated (C) is incorrect as it refers to having knowledge and skills, not financial status. 5. Healthy (D) is incorrect as it pertains to physical well-being, not financial status.

Correct Answer: B

Rationale: The correct answer is B: Gelatinous. Viscosity refers to the thickness and stickiness of a substance, which aligns with the characteristics of something gelatinous. Gelatinous substances are thick and sticky, just like viscous ones. Choice A, Watery, is the opposite of viscous as it implies a thin consistency. Choice C, Fluid, does not capture the specific quality of being thick and sticky. Choice D, Dry, is unrelated to viscosity and describes a lack of moisture rather than thickness and stickiness. Therefore, B is the most suitable synonym for something that is viscous.

Correct Answer: B

Rationale: The correct answer is B: Appraise. To critique something means to evaluate or assess its strengths and weaknesses objectively. Appraising involves analyzing various aspects to form a judgment. Disliking (A) is an emotional response, ignoring (C) means not paying attention, and condemning (D) is expressing strong disapproval without a thorough evaluation. Therefore, the best choice is B, as critiquing involves a thoughtful and balanced assessment.

Correct Answer: B

Rationale: The correct answer is B: To make a liquid less concentrated. Dilute means to reduce the concentration of a substance by adding more solvent. This process results in a less concentrated solution. Choice A is incorrect because it is the opposite of dilute. Choice C, solidify, refers to the process of turning a liquid into a solid, which is not related to dilution. Choice D, evaporate, means to convert a liquid into a gas, which is also not the same as diluting a liquid. In summary, the correct answer, B, is the only choice that accurately defines the term "dilute" by describing the process of making a liquid less concentrated.

Correct Answer: A

Rationale: The correct answer is A because it is an incomplete sentence lacking a main subject or verb. "While they were sleeping" is a dependent clause and cannot stand alone as a complete sentence. The other choices (B, C, D) all have complete subject-verb structures, making them independent sentences.