Vocabulary for HESI A2

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.

Correct Answer: B

Rationale: The correct answer is B: So gradual as to not become apparent for a long time. 'Insidious' typically describes something that progresses slowly and subtly, often leading to harmful consequences that may not be immediately noticeable. This choice aligns with the commonly accepted definition of the term. A: Immediate and obvious - This choice is incorrect as 'insidious' implies the opposite of being immediate and obvious. C: Sudden and severe - This choice is incorrect as 'insidious' does not convey the idea of suddenness but rather gradual progression. D: Quick and detectable - This choice is incorrect as 'insidious' does not imply something that is quick and easily detectable.

Correct Answer: B

Rationale: The correct answer is B: Worsening. 'Deteriorating' means becoming progressively worse over time. This is the opposite of improving (choice A), staying the same (choice C), and fluctuating (choice D). Understanding the definition of 'deteriorating' is crucial to selecting the correct answer.

Correct Answer: B

Rationale: The correct answer is B: Ordinary. Banal means lacking originality and freshness, often used to describe something as unoriginal or trite. It does not mean interesting (A) or creative (D). While banal things can be perceived as boring (C), the key distinction is their lack of originality rather than their ability to hold one's interest.

Correct Answer: B

Rationale: The correct answer is B: To expel feces. 'Defecate' refers to the act of eliminating solid waste from the body. This process involves the expulsion of feces from the digestive system through the rectum. It is the opposite of retaining feces (choice A), eliminating fluid (choice C), or excreting mucus (choice D). Defecation specifically refers to the elimination of solid waste material, not fluids or mucus. Therefore, the most accurate choice is B.