HESI A2
Vocabulary HESI A2
1. 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.'
2. What is the meaning of 'Exemplary'?
- A. Disappointing
- B. Praiseworthy
- C. Ordinary
- D. Unacceptable
Correct answer: B
Rationale: The correct answer is B: 'Praiseworthy.' Exemplary is used to describe something that is commendable, outstanding, or worthy of praise. Therefore, the meaning of 'Exemplary' is praiseworthy, not disappointing, ordinary, or unacceptable. Choice A is incorrect because 'Disappointing' is the opposite of 'Exemplary.' Choice C is incorrect as 'Ordinary' does not reflect the exceptional nature of 'Exemplary.' Choice D is incorrect as 'Unacceptable' is the opposite meaning of 'Exemplary.'
3. What is the meaning of 'belligerent'?
- A. retired
- B. sardonic
- C. pugnacious
- D. acclimated
Correct answer: C
Rationale: The correct answer is C, 'pugnacious.' 'Belligerent' means aggressive or combative, which aligns with the definition of 'pugnacious.' Choice A, 'retired,' is incorrect as it does not relate to the aggressive or combative nature of 'belligerent.' Choice B, 'sardonic,' means grimly mocking or cynical, which is not synonymous with 'belligerent.' Choice D, 'acclimated,' means to become accustomed to a new climate or environment, which is unrelated to the meaning of 'belligerent.'
4. A symptom that is transitory is ___________.
- A. short-lived
- B. damaging
- C. fluctuating
- D. degenerating
Correct answer: A
Rationale: A symptom that is transitory is short-lived. It appears temporarily and does not persist for an extended period of time. This term indicates that the symptom is not permanent or continuous but rather temporary or fleeting.\nChoice B, damaging, is incorrect as transitory refers to the duration of the symptom, not its impact. Choice C, fluctuating, is incorrect as it implies the symptom varies in intensity, not necessarily in duration. Choice D, degenerating, is incorrect as it suggests a worsening or deteriorating condition, which is not implied by transitory.
5. 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.
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