Vocabulary HESI A2 Practice Test

Correct Answer: B

Rationale: The correct answer is B: Changing rapidly and often. Labile means easily altered, unstable, or constantly changing. This term is commonly used in psychology and medicine to describe emotions or conditions that fluctuate frequently. Choice A (Stable) is incorrect because labile implies the opposite of stability. Choice C (Unchanging) and choice D (Rarely changing) are also incorrect as they do not align with the definition of labile, which specifically denotes frequent changes.

Correct Answer: B

Rationale: The correct answer is B because hygiene refers to practices that promote cleanliness and good health. This includes actions such as handwashing, proper sanitation, and personal grooming. Option A is close but doesn't emphasize the preventive aspect. Option C is incorrect as hygiene is not specifically related to dietary health. Option D is incorrect as hygiene is not a type of infection but rather a set of practices to prevent infections.

Correct Answer: B

Rationale: The correct answer is B: had run. The use of "had run" indicates that the running action was completed before the policeman caught up with the man. This implies a sequence of events - first running, then catching up. The past perfect tense "had run" is appropriate here to show that the running occurred in the past before the catching up. A: "ran" - This choice implies a simultaneous action of running and catching up, which does not convey the correct sequence of events. C: "chased" - While this choice is grammatically correct, it does not accurately convey that the policeman caught up with the man through running. D: "drove" - This choice is incorrect as it suggests the policeman caught up with the man by driving, which is not mentioned in the sentence.

Correct Answer: B

Rationale: The correct answer is B: Complaining. Querulous means constantly complaining or expressing dissatisfaction. This is because the word is derived from the Latin word "queri" which means to complain. Shouting (A), crying (C), and praising (D) do not align with the definition of querulous. Shouting is about making a loud noise, crying is about expressing sadness or distress, and praising is about expressing approval or admiration. Therefore, B is the most appropriate choice that accurately reflects the meaning of querulous.

Correct Answer: A

Rationale: The correct answer is A because when an apartment is advertised as being furnished, it means it is equipped with articles of furniture such as beds, sofas, tables, and chairs. This option directly aligns with the definition of furnished. Choices B and D are incorrect because having a high level of decor or being fully renovated does not necessarily mean the apartment is furnished. Choice C is also incorrect as utilities like water and electricity are not related to whether an apartment is furnished or not.