HESI A2 Practice Test Vocabulary

Correct Answer: D

Rationale: The correct answer is D: Detestable. The word "detestable" means deserving intense dislike or hatred, which fits the context of the sentence where the student is not well-liked by his peers. A: Geniality means warmth and friendliness, which is the opposite of being disliked. B: Affably means in a friendly and pleasant manner, which also contradicts the idea of being disliked. C: Gregarious means sociable and outgoing, which does not imply being disliked by others.

Correct Answer: D

Rationale: The correct answer is D: Discharge. Flux refers to the process of flowing or continuous change. Discharge aligns with this definition as it signifies the release or movement of something, reflecting the idea of flow or change. Quantity (A) refers to amount, Inflation (B) refers to a rise in prices, and Strength (C) refers to power or energy, none of which directly relate to the concept of flux.

Correct Answer: B

Rationale: The correct answer is B: Residual. In the context of the sentence, 'residual' refers to something that remains or is left over. The word 'resident' (A) refers to a person who lives in a particular place, 'resistance' (C) refers to the act of opposing or withstanding something, and 'resin' (D) is a sticky substance. Therefore, B is the correct choice as it directly relates to the meaning of something that remains.

Correct Answer: A

Rationale: The correct answer is A: Undesirable. In the context of the sentence, 'adverse' refers to negative or harmful effects. The word 'adverse' is commonly used to describe something that is unfavorable or harmful. In this case, the man is experiencing negative side effects from his medication, making 'undesirable' the most fitting interpretation. Incorrect Choices: B: Frequent - Frequency is not the primary meaning of 'adverse' in this context. C: Noticeable - While side effects may be noticeable, 'adverse' implies more than just being noticeable. D: Constant - 'Adverse' does not necessarily mean constant, it means unfavorable or harmful.

Correct Answer: D

Rationale: The correct answer is D: Justification. Justification implies providing a valid reason or explanation for one's actions. In this context, the sentence suggests that the person had no valid reason for treating her boyfriend poorly. A: Alibi implies an excuse to avoid blame, not relevant here. B: Rational refers to logical thinking, not about the legitimacy of her actions. C: Reasonable means fair or sensible, but it doesn't address the necessity of providing a valid reason for behavior.