Vocabulary for HESI A2

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: Given through or affecting the mouth. "Oral" refers to anything related to the mouth. This includes taking medication by mouth, speaking, or eating. It does not refer to through the skin (A), injected (C), or absorbed through digestion (D). Therefore, the correct answer is B because it directly relates to the mouth, as indicated by the term "oral."

Correct Answer: B

Rationale: The correct answer is B because exogenous refers to something that originates or is produced outside the body. This term is commonly used in medical and scientific contexts to describe substances or factors that come from an external source. Choices A, C, and D are incorrect because exogenous specifically refers to external production, not internal production, a byproduct, or something caused by bacteria. It is important to understand the precise definition of exogenous to correctly identify the correct answer.

Correct Answer: B

Rationale: The correct answer is B: Effectiveness. Efficacy refers to the ability of a medicine to produce a desired effect or result under ideal conditions. In this context, it specifically relates to how well the new medicines work in achieving their intended purpose. Choice A, Cost, is not relevant to efficacy. Choice C, Quality, focuses on the overall standard of the medicines, not their effectiveness. Choice D, Usage, pertains to how the medicines are administered, which is different from their efficacy in producing desired outcomes.

Correct Answer: B

Rationale: The correct answer is B: Euthanasia. Euthanasia involves intentionally ending a patient's life, which goes against medical ethics and the Hippocratic Oath. Healthcare professionals should prioritize preserving life and providing compassionate care. Performing euthanasia undermines the trust between patients and healthcare providers. Choices A, C, and D are all essential and ethical practices in healthcare. The Heimlich maneuver is used to save choking victims, assessment is crucial for diagnosing and treating patients, and palliative care focuses on improving quality of life for terminally ill patients.