HESI A2 Practice Test Vocabulary

Correct Answer: A

Rationale: The correct answer is A: Refrain. To abstain means to hold oneself back from doing something, similar to refraining from it. Indulge (B) means to allow oneself to enjoy something, opposite of abstain. Adhere (C) means to stick to or follow something, not related to abstaining. Eliminate (D) means to remove or get rid of something, not synonymous with abstain. Therefore, A is the most appropriate synonym for abstain.

Correct Answer: A

Rationale: The correct answer is A: Raised. In the sentence, the word 'elevated' means to be raised or lifted higher than its normal position. This is typically done to promote better circulation or reduce swelling. The other choices (B: Turned, C: Still, D: Thrown back) do not accurately reflect the meaning of 'elevated' in this context. 'Turned' and 'Thrown back' imply a different direction or movement, while 'Still' does not convey the sense of being physically lifted up.

Correct Answer: A

Rationale: The correct answer is A: Confirmed the truth of. The word "assured" means to make certain or confident about something. Therefore, "confirmed the truth of" is the most suitable synonym as it implies establishing certainty. The other choices are incorrect because: B: Sympathized with means to show compassion, C: Denied the truth of means to reject or oppose the truth, and D: Made known to means to reveal or inform, none of which capture the essence of being assured.

Correct Answer: D

Rationale: The correct answer is D: Obstructed. In the context of the sentence, 'occluded' refers to a blockage or obstruction in the circulation to the foot. The term is commonly used in medical scenarios to indicate a complete or partial blockage of blood flow. This choice is correct because it accurately reflects the meaning of 'occluded' in the given context. Explanation of why other choices are incorrect: A: Normal - This choice is incorrect because 'occluded' does not mean normal; it implies a restriction or blockage. B: Impaired - While 'impaired' suggests a degree of limitation, it does not fully capture the meaning of 'occluded' as a complete obstruction. C: Inadequate - Although 'inadequate' implies insufficiency, it does not specifically convey the idea of a blockage as 'occluded' does.

Correct Answer: B

Rationale: The correct answer is B: Destructive. 'Pernicious' means causing harm in a subtle or gradual way. It is commonly used to describe something that has a destructive or harmful effect. The word 'valued' (A) means cherished or esteemed, not harmful. 'Finicky' (C) means overly picky or fussy, not harmful. 'Perpetual' (D) means constant or never-ending, not necessarily harmful. Therefore, the most appropriate choice is B as it aligns with the definition and common usage of 'pernicious.'