HESI A2 Vocabulary 2024

Correct Answer: B

Rationale: The correct answer is B: Improve. In the given sentence, 'ameliorate' is used in the context of making something better or reducing its negative effects, which aligns with the meaning of 'improve.' It means to alleviate or enhance a situation. Choices A, C, and D are incorrect because 'ameliorate' does not mean to cause, reveal, or restore in this context. The word 'ameliorate' specifically implies a positive change or enhancement, making 'improve' the most suitable choice.

Correct Answer: D

Rationale: The correct answer is D: Emotional behavior. Histrionics refers to overly dramatic or theatrical behavior, often exaggerated and insincere. This aligns with the definition of emotional behavior. Option A, accomplishments, is unrelated. Option B, daring acts, does not capture the emotional aspect of histrionics. Option C, examinations, is completely unrelated to the meaning of histrionics. Therefore, D is the most appropriate choice.

Correct Answer: B

Rationale: The correct answer is B: parasite. A nit is a term used to refer to the egg or young form of a louse or other parasitic insect. Nits are commonly found in hair and are a common sign of a head lice infestation. Choice A (abscess) is incorrect because an abscess is a localized collection of pus caused by an infection. Choice C (bandage) is incorrect because a bandage is a material used to cover and protect wounds. Choice D (infection) is incorrect because an infection is a condition caused by the invasion of harmful microorganisms into the body. Therefore, the correct answer is B as nits specifically refer to parasites, such as lice eggs.

Correct Answer: B

Rationale: The correct answer is B: Caesarean. The term "C-section" refers to Cesarean section, a surgical procedure to deliver a baby. The letter C is derived from the Latin word "Caesarean," named after Julius Caesar, who was rumored to have been born through this procedure. The other choices are incorrect because they do not have any relevance to childbirth or surgical procedures. Carthusian refers to a religious order, Cartesian is related to the philosopher Descartes, and Caedmon is an Anglo-Saxon poet. Therefore, the correct answer is B as it directly relates to the medical term being asked about.

Correct Answer: C

Rationale: The correct answer is C: A product that is put together. In the context of the sentence, "assembled product" refers to a product that is constructed by combining different components or parts to create a functioning whole. This aligns with the definition provided in the sentence where an electronic product is described as a product that contains or acts as part of an electronic circuit. Other choices are incorrect because: A: A product that is collected - This does not accurately describe the process of assembling different components to create a product. B: A product that is legislated - This refers to being subject to laws or regulations, which is not the definition of an assembled product. D: A product that is agreed upon - This implies reaching a consensus, which is not related to the process of physically putting together components to create a product.