Vocabulary for HESI A2

Correct Answer: B

Rationale: The correct answer is B: Exhausted. When a patient is lethargic, they lack energy and appear tired or worn out. Lethargy is characterized by a lack of motivation and sluggishness, which aligns with feeling exhausted. A: Energetic is incorrect as it is the opposite of lethargic, indicating high energy levels. C: Restless is incorrect as it implies agitation or inability to stay still, which is not typically associated with lethargy. D: Hyperactive is incorrect as it suggests excessive activity and energy, which is not consistent with the state of being lethargic.

Correct Answer: B

Rationale: Contrite means feeling or expressing remorse or sorrow for one's sins or offenses. - Regretful aligns with this definition as it signifies feeling sorry or remorseful for one's actions. - Guilty implies being responsible for a wrongdoing, but not necessarily expressing remorse like contrite does. - Shameful pertains to feeling disgrace or embarrassment, which is related but not synonymous with contrite. - Pleased is the opposite of contrite as it conveys satisfaction or contentment, lacking the remorseful aspect.

Correct Answer: B

Rationale: The correct answer is B: Broadcasting it. When someone is disseminating information, they are distributing or spreading it widely to reach a larger audience. This involves sharing the information openly and making it accessible to others. Choices A, C, and D are incorrect because disseminating information is the opposite of hiding, destroying, or withholding it. Dissemination involves sharing knowledge or data, not concealing, destroying, or keeping it secret.

Correct Answer: B

Rationale: The correct answer is B: Cure. A panacea is a remedy or solution for all problems or diseases, making it synonymous with the word "cure." This term implies a universal or ultimate solution. Choices A, C, and D are not synonymous with panacea. Poison (A) is the opposite of a panacea, as it causes harm instead of providing healing. Treatment (C) is a specific action taken to address a particular issue, not a universal solution. Remedy (D) is similar to panacea, but it typically refers to a solution for a specific problem, whereas panacea implies a cure for all problems.

Correct Answer: C

Rationale: The correct answer is C: Experimental. The word "experimental" implies trying new methods or approaches before resorting to a standard procedure. In this context, the doctor wants to explore different options before considering a risky or invasive procedure. A: Internal - This choice does not fit the context of trying alternative methods before a procedure. It refers to something inside the body, not the nature of the procedure itself. B: Painful - This choice focuses on the potential discomfort of the procedure, which is not the main point of the sentence. The doctor is emphasizing trying other approaches first. D: Expensive - This choice does not relate to the idea of trying different methods before a procedure. The cost of the procedure is not the primary concern in this sentence.