HESI A2
Vocabulary HESI A2
1. Select the meaning of the underlined word in the following sentence. All volatile liquids should be stored and labeled correctly.
- A. Unstable
- B. Abnormal
- C. Lethal
- D. Blended
Correct answer: A
Rationale: In the context of the sentence, 'volatile' means likely to change rapidly and unpredictably or evaporate quickly. When referring to liquids, volatile typically implies that the liquids are unstable and can easily change from liquid to gas. Therefore, the most appropriate meaning of 'volatile' in this sentence is 'unstable.' Choices B, C, and D are incorrect because 'abnormal' and 'lethal' do not capture the essence of rapid change or evaporation associated with volatile liquids, while 'blended' is unrelated to the characteristics of volatile liquids described in the sentence.
2. A vertiginous patient is ___________.
- A. on a liquid diet
- B. lying flat
- C. burned
- D. dizzy
Correct answer: D
Rationale: A vertiginous patient is dizzy. Vertigo is a sensation of spinning or dizziness that can be caused by various underlying medical conditions affecting the inner ear or brain. So, a vertiginous patient would be experiencing dizziness. Choices A, B, and C are incorrect as they do not accurately describe the condition of vertigo.
3. What is the best description of the term Gravid?
- A. Thin
- B. Expecting a child
- C. Infected
- D. Healing
Correct answer: B
Rationale: The term 'Gravid' means being pregnant or expecting a child. Therefore, the correct answer is B. Choice A, 'Thin,' is incorrect as it does not relate to the term Gravid. Choice C, 'Infected,' is also incorrect as it is not a relevant description of the term. Choice D, 'Healing,' is unrelated to the term Gravid and is therefore incorrect.
4. What does 'depress' mean?
- A. To push forward
- B. To press downward
- C. To remove
- D. To elevate
Correct answer: B
Rationale: The correct definition of 'depress' is to press downward. This term is commonly used to describe pushing something downward or making something lower in position or level. Choice A, 'To push forward,' is incorrect as 'depress' does not involve moving something forward. Choice C, 'To remove,' is incorrect as 'depress' does not entail taking something away. Choice D, 'To elevate,' is incorrect as it is the opposite of what 'depress' means.
5. An inability to be lucid in the early morning means the person is unable to behave in which way?
- A. Coherent
- B. Speculative
- C. Furtive
- D. Animated
Correct answer: A
Rationale: An inability to be lucid in the early morning means the person is unable to behave in a coherent way. Lucidity refers to clarity of thought and coherence in one's behavior or speech. If someone is not lucid, they may be confused, disoriented, or unable to express themselves clearly. Therefore, the correct choice is A. Coherent. Choices B, C, and D are incorrect because being unable to be lucid does not necessarily mean the person is behaving in a speculative, furtive, or animated way.
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