Vocabulary HESI A2

Correct Answer: D

Rationale: The correct answer is D: Distinctive. The sentence describes a liquid with a peculiar, unique odor, indicating that it has a characteristic that makes it stand out or be easily recognizable. "Distinctive" fits this description perfectly. A: Aerated means to introduce air into a substance, which is not relevant to the context of the sentence. B: Incapacitating means to deprive someone of strength or ability, which is not related to the description of the liquid. C: Delicate means fragile or easily broken, which does not describe the liquid in the sentence. In summary, the word "distinctive" best captures the essence of the liquid being described, making it the correct choice over the other options.

Correct Answer: B

Rationale: The correct answer is B: High-spirited. Euphoric means feeling intense happiness or excitement. High-spirited aligns with this definition as it denotes a state of enthusiasm and joy. Disease-ridden (A) is incorrect as it describes being infected with a disease, not related to euphoria. Pretentious (C) means attempting to impress by affecting greater importance or talent than is actually possessed, which is not the meaning of euphoric. Understated (D) means presented or expressed in a subtle or restrained manner, which is the opposite of the vivid and intense emotion associated with euphoria.

Correct Answer: C

Rationale: The correct answer is C: obvious. An overt symptom is one that is easily observed or recognized, making it clear and apparent. It is not dangerous (A), as danger is a separate characteristic. It is not hidden (B) because overt symptoms are the opposite of being concealed or obscured. It is also not controlled (D) since controlled symptoms are actively managed or regulated, which is not the case for overt symptoms.

Correct Answer: D

Rationale: The correct answer is D: argumentative. A truculent patient is characterized by being hostile, aggressive, and defiant. This behavior is often displayed through arguments and confrontations with others. It is important to differentiate between truculent and the other choices. Exhausted (A) refers to being physically or mentally drained, irresponsible (B) describes a lack of accountability or reliability, and supportive (C) implies offering help or encouragement, which are all unrelated to the behavior of a truculent patient.

Correct Answer: D

Rationale: The correct answer is D: Boil. A boil is an infected swelling filled with pus or liquid. Boils are typically caused by bacterial infection of hair follicles or oil glands. The other choices are incorrect because Blast refers to a sudden burst or explosion, Gash is a deep cut or wound, and Hive is a skin condition characterized by red, itchy welts. Boil is the only choice that accurately describes an infected swelling with liquid inside.