HESI A2 Vocabulary 2024

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: C

Rationale: The correct answer is C: Bruises. A contusion refers to a bruise caused by a blunt force trauma that damages the small blood vessels beneath the skin without breaking the skin itself. In the given sentence, the context of 'treated on-site' implies a minor injury that can be managed without the need for immediate medical attention. A: Breaks - This term typically refers to fractures or disruptions in the continuity of bones, not applicable in the context of the sentence. B: Disorientation - This term refers to a state of confusion or loss of direction, not related to physical injuries such as contusions. D: Abrasions - Abrasions are superficial wounds where the skin is scraped or rubbed off, different from contusions which involve internal bleeding beneath the skin.

Correct Answer: A

Rationale: The correct answer is A: Unoriginal. In this context, "derivative" means lacking originality or being based on something else. The sentence suggests that the professor's lecture was not fresh or innovative. Choice B, monotonous, refers to lacking in variation or being dull, which is not directly implied by the sentence. Choice C, condescending, means showing a superior attitude, which is not indicated in the sentence. Choice D, long-winded, means overly verbose or wordy, which is not the main focus of the sentence. Thus, A is the best fit based on the context provided.

Correct Answer: B

Rationale: The correct answer is B: bleeding. A hemostat is a surgical tool used to control bleeding by clamping blood vessels. It does not address pain (A), fever (C), or coughing (D). Pain is managed with analgesics, fever with antipyretics, and coughing with cough suppressants. Therefore, the correct choice is B as a hemostat is specifically designed for controlling bleeding during medical procedures.

Correct Answer: A

Rationale: The correct answer is A: Impoverished. 'Indigent' means poor or needy, lacking the necessities of life. In the context of the sentence, it refers to patients who are financially disadvantaged and unable to afford medical care. The other choices are incorrect because B: Resentful means feeling bitterness or indignation, C: Apathetic means showing no interest or concern, and D: Uninjured means not harmed physically. These options do not fit the context of accepting patients based on financial need.