HESI A2 Practice Vocabulary

Correct Answer: B

Rationale: The correct answer is B: Shape or outline of something. Contour refers to the characteristic features or shape of an object or surface. It represents the visual representation of the topography or structure in a two-dimensional form. The other choices (A, C, D) are incorrect because contour is not about the flatness (A), volume (C), or height (D) of a structure, but rather about the specific shape or outline of the object or surface.

Correct Answer: B

Rationale: The correct answer is B: Ritualistic. This term best describes the patient's behavior as it suggests a repetitive and structured action done as part of a ritual. "Formal" (A) refers to being done in accordance with established rules or customs, but does not capture the repetitive nature. "Formalizing" (C) is the process of making something formal, not describing the behavior itself. "Ritual" (D) is similar to ritualistic but does not emphasize the repetitive aspect as strongly. Therefore, "ritualistic" is the most appropriate choice to describe the patient's repetitive behavior in arranging the food on his plate.

Correct Answer: B

Rationale: The correct answer is B: Located within the body. 'Internal' refers to something situated inside the body, such as organs or tissues. It is the opposite of external, which is outside the body. Choices A, C, and D are incorrect because they do not accurately define 'internal.' Choice A refers to superficial locations, Choice C implies external positioning, and Choice D indicates a distance away from the body. Therefore, the correct answer is B as it aligns with the definition of 'internal' as something within the body.

Correct Answer: D

Rationale: The correct answer is D: Discharge. Flux refers to the process of flowing or the continuous change. In this context, flux typically implies a discharge or release of something. Option A (Flowing) is a related term but not a direct synonym. Option B (Restriction) is the opposite of flux, as it implies limiting or stopping the flow. Option C (Absorption) is also the opposite, involving taking in rather than releasing. Therefore, the most appropriate synonym for flux in this case is D (Discharge).

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.