Vocabulary for HESI A2

Correct Answer: B

Rationale: The correct answer is B: had known. The sentence is a conditional statement about a past event that didn't happen. "Had known" is the correct past perfect form to indicate that they didn't have the knowledge before going to the beach. "Knew" (choice A and C) is simple past tense and doesn't convey the same meaning. "Could have known" (choice D) is not appropriate as it implies a possibility without certainty. Hence, choice B is the correct answer.

Correct Answer: A

Rationale: The correct answer is A because the modifier "walking to school" is placed next to "dollar," implying that the dollar was walking to school. In B, the modifier is correctly placed at the beginning to show the child was walking to school when finding the dollar. Choices C and D do not have misplaced modifiers.

Correct Answer: B

Rationale: The correct answer is B: Shape. Contours refer to the outline or boundary of an object or shape. By examining the contour, one can determine the shape of an object. Colors (A), sizes (C), and textures (D) are not directly related to contours, as contours specifically pertain to the shape or form of an object. Shapes define the external appearance of an object, making it the most appropriate choice among the options provided.

Correct Answer: A

Rationale: The correct answer is A: Confirmed the truth of. "Assured" means to make certain or confident about something. Choice A aligns with this definition by emphasizing confirming the truth. Choices B, C, and D do not capture the essence of "assured" correctly. B: Sympathized with is unrelated, C: Denied the truth of is the opposite, and D: Made known to does not convey the idea of certainty or confidence. Therefore, A is the most fitting synonym for "assured" in this context.

Correct Answer: B

Rationale: The correct answer is B: Exhausted. When a patient is lethargic, they lack energy and appear tired or worn out. Lethargy is characterized by a lack of motivation and sluggishness, which aligns with feeling exhausted. A: Energetic is incorrect as it is the opposite of lethargic, indicating high energy levels. C: Restless is incorrect as it implies agitation or inability to stay still, which is not typically associated with lethargy. D: Hyperactive is incorrect as it suggests excessive activity and energy, which is not consistent with the state of being lethargic.