HESI A2
Vocabulary for HESI A2
1. What does it mean if a patient is lethargic?
- A. Active
- B. Exhausted
- C. Confused
- D. Restless
Correct answer: B
Rationale: Lethargic means feeling exhausted or sluggish. Being lethargic is the opposite of being active (choice A), confused (choice C), or restless (choice D). When a patient is lethargic, they lack energy and may appear tired or sluggish.
2. What does 'External' refer to?
- A. Inside the body
- B. Located outside the body
- C. Exposed internally
- D. Near the skin
Correct answer: B
Rationale: The term 'External' refers to something that is located outside the body. In this context, it specifically denotes a position or location that is beyond the confines of the body's boundaries. Choice A is incorrect as 'External' means outside, not inside. Choice C is incorrect as it confuses the internal exposure with external positioning. Choice D is incorrect as 'External' does not necessarily mean near the skin, but rather outside the body.
3. Of the many people whom she interviewed, she chose the one with the most _____.
- A. experience
- B. skills
- C. qualities
- D. knowledge
Correct answer: A
Rationale: In this context, 'experience' is the most appropriate term because it refers to the practical knowledge and exposure someone has gained over time. When selecting a candidate from interviews, experience is often a crucial factor as it demonstrates the individual's capability to perform tasks effectively based on past scenarios encountered. 'Skills' (choice B) are specific abilities that can be learned or developed, 'qualities' (choice C) refer to personal characteristics, and 'knowledge' (choice D) is theoretical understanding, none of which directly reflect practical exposure gained over time.
4. Select the meaning of the quoted word in the sentence. The doctor instructed the patient to keep his head 'elevated'.
- A. Raised
- B. Turned
- C. Still
- D. Thrown back
Correct answer: A
Rationale: The correct answer is A, 'Raised.' In this context, 'elevated' means to be lifted or raised up. The doctor's instruction implies keeping the patient's head in an upward position. Choices B, C, and D are incorrect. 'Turned' suggests a change in direction, 'still' means without movement, and 'thrown back' implies a forceful backward motion, none of which capture the meaning of 'elevated' in this scenario.
5. Which word describes a person's music collection who listens to a mixture of genres from punk rock to classical?
- A. Theoretical
- B. Relevant
- C. Mélange
- D. Cacophony
Correct answer: C
Rationale: The word 'mélange' refers to a mixture or medley of different elements, which perfectly fits the description of someone who listens to various music genres. It implies diversity in their collection, covering a broad range of styles from punk rock to classical music. Choice A, 'Theoretical,' does not relate to music collections and is more aligned with concepts and hypotheses. Choice B, 'Relevant,' does not capture the idea of a varied music collection. Choice D, 'Cacophony,' refers to a harsh, discordant mixture of sounds, which does not represent a music collection with a variety of genres.
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