HESI A2
HESI A2 Vocabulary Quizlet
1. Select the word that means 'a violent seizure.'
- A. revelation
- B. nutrient
- C. contraption
- D. paroxysm
Correct answer: D
Rationale: 'Paroxysm' is the correct answer as it refers to a sudden, violent seizure or outburst. The other choices are incorrect because 'revelation' means a surprising and previously unknown fact, 'nutrient' refers to a substance that provides nourishment, and 'contraption' means a machine or device that is strange or unnecessarily complicated.
2. What does the word UBIQUITOUS mean?
- A. Widespread
- B. Miniscule
- C. Invalid
- D. Unit
Correct answer: A
Rationale: The word UBIQUITOUS means something that is found everywhere or is very common. Therefore, the correct meaning for ubiquitous is 'widespread'. 'Miniscule' means very small, 'invalid' means not valid or acceptable, and 'unit' refers to a single entity or component, making them incorrect choices in the context of the word ubiquitous.
3. Select the meaning of the underlined word in the following sentence. In children with high fevers, the use of aspirin is contraindicated.
- A. Banned
- B. Inadvisable
- C. Anticipated
- D. Expedient
Correct answer: B
Rationale: The word 'contraindicated' means not recommended or inadvisable in this context. It suggests that using aspirin for children with high fevers is not a good idea or is not suitable. The other options (A. Banned, C. Anticipated, D. Expedient) do not accurately convey the meaning of the word 'contraindicated' in this sentence. 'Banned' implies a prohibition, 'Anticipated' means expected, and 'Expedient' means convenient or practical, none of which capture the intended meaning of 'contraindicated.'
4. Select the meaning of the word 'overt' in the sentence: 'Despite the absence of overt signs, Dr. Harris suspected Alicia might be suffering from the flu.'
- A. concealed
- B. apparent
- C. expert
- D. delectable
Correct answer: B
Rationale: The correct answer is B: 'apparent.' In the given sentence, 'overt' is used to describe signs that are evident or obvious. It indicates that Dr. Harris suspected Alicia might have the flu even though there were no clear or overt signs present. Choice A, 'concealed,' is incorrect as it means hidden or not easily visible, which is the opposite of 'overt.' Choices C and D, 'expert' and 'delectable,' are unrelated to the meaning of 'overt' in this context.
5. What is the meaning of the word 'hygiene' in the sentence: 'It is not wise to skimp on personal hygiene'?
- A. Measures contributing to cleanliness
- B. Financial resources
- C. Insurance
- D. Friendliness
Correct answer: A
Rationale: The correct answer is A: 'Measures contributing to cleanliness.' In the given sentence, 'hygiene' refers to practices that promote cleanliness and health, such as washing hands, taking showers, and maintaining a clean environment. Choice B, 'Financial resources,' is incorrect as hygiene does not pertain to money matters. Choice C, 'Insurance,' is unrelated to the concept of hygiene. Choice D, 'Friendliness,' is also incorrect as it does not align with the context of personal cleanliness and health.
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