HESI A2
HESI A2 Vocabulary 2024
1. Which term best describes a synthetic drug?
- A. man-made
- B. phony
- C. atypical
- D. futile
Correct answer: A
Rationale: A synthetic drug is one that is artificially created in a laboratory setting rather than occurring naturally. The term 'man-made' accurately describes this process. Choices B, C, and D are incorrect. 'Phony' means fake or fraudulent, not specifically related to synthetic drugs. 'Atypical' means unusual or not typical, which doesn't directly relate to how synthetic drugs are made. 'Futile' means pointless or ineffective, which is not a characteristic of synthetic drugs.
2. What is the best description for the word establish in the following sentence? Physicians use patch tests to establish the specific causes of contact dermatitis.
- A. Launch
- B. Introduce
- C. Endorse
- D. Determine
Correct answer: D
Rationale: In the given sentence, the word 'establish' is used in the context of identifying or finding out the specific causes of contact dermatitis through patch tests. The most fitting description for 'establish' in this context is 'Determine,' as it signifies the action of figuring out or ascertaining the specific causes. 'Launch,' 'introduce,' and 'endorse' do not capture the essence of what the physicians are doing in this scenario. They are not launching, introducing, or endorsing the causes; instead, they are trying to determine them through the patch tests.
3. The number of people _____ from other counties to the United States has caused a shift in unemployment in the textile market.
- A. Emigrating
- B. Immigrating
- C. Migrating
- D. Emigrated
Correct answer: B
Rationale: The correct answer is 'Immigrating' because it refers to people coming to live permanently in a foreign country. 'Emigrating' (Choice A) means leaving one's own country to settle permanently in another, which does not fit the context of people coming into the United States. 'Migrating' (Choice C) is a general term for moving from one place to another without emphasizing the aspect of settling in a new country. 'Emigrated' (Choice D) is the past tense of emigrate and does not convey the ongoing action of people moving to the United States.
4. 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.
5. Select the meaning of the word 'initial' in the sentence: 'The doctor made an initial examination of the patient.'
- A. Complete
- B. First
- C. Incomplete
- D. Discharge
Correct answer: B
Rationale: In this context, 'initial' means 'first,' referring to the first examination conducted by the doctor. The initial examination is the first assessment or evaluation performed on the patient. Therefore, 'first' is the correct meaning in this sentence. 'Complete' (choice A) is incorrect as initial does not imply completeness, 'incomplete' (choice C) is incorrect as initial does not mean unfinished, and 'discharge' (choice D) is unrelated to the concept of an initial examination.
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