Vocabulary HESI A2

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: Front. "Ventral" refers to the front side of the body in anatomical terms. This is because in anatomical position, the front side of the body faces forward, while the back side faces backward. Choice A (Top) is incorrect as "dorsal" refers to the top side of the body. Choice B (Bottom) is incorrect as "inferior" or "caudal" refers to the bottom side of the body. Choice D (Back) is incorrect as "dorsal" refers to the back side of the body. Thus, the correct choice is C as "ventral" specifically indicates the front side of the body.

Correct Answer: D

Rationale: The correct answer is D: Flexible. Plastic is a synthetic material known for its ability to be easily molded and shaped. It is not related to mechanical properties (A), durability (B), or authenticity (C). Plastic's main characteristic is its flexibility, making it suitable for a wide range of applications. This choice best aligns with the defining feature of plastic material.

Correct Answer: D

Rationale: The correct answer is D: Painkilling. Anodyne is a term that refers to something that relieves or alleviates pain. The term is commonly used in the context of painkillers or medications that help reduce pain. Explanation for other choices: A: Emulsified - This term refers to the process of combining two liquids that are normally immiscible. It is unrelated to the term anodyne. B: Liquefied - This term refers to the state of being in a liquid form. It is not related to the term anodyne. C: Contaminated - This term refers to something that has been polluted or made impure by foreign substances. It is not related to the term anodyne. In summary, the correct answer is D because anodyne specifically relates to pain relief, while the other choices are unrelated to the term.

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.