HESI A2
HESI A2 Vocabulary 2024
1. What is the best description of the verb emit?
- A. To discharge
- B. To exclude
- C. To dismiss
- D. To moderate
Correct answer: A
Rationale: The best description of the verb emit is 'to discharge.' Emit means to produce and release something such as a sound, odor, or substance. Discharge is synonymous with emit in this context as it conveys the idea of releasing or sending out something, which aligns with the meaning of emit. Choices B, C, and D are incorrect. 'To exclude' means to deny access or prevent from entering, which is not the same as emit. 'To dismiss' means to remove from consideration or to let go, which is different from emitting. 'To moderate' means to make or become less extreme, intense, or severe, which is not the same as emitting or releasing something.
2. What is the meaning of plastic?
- A. Mechanical
- B. Durable
- C. Authentic
- D. Flexible
Correct answer: D
Rationale: The correct answer is D: Flexible. Plastic is a material that can be easily molded or shaped, known for its flexibility. It can bend and stretch without breaking, making it versatile and durable. Choices A, B, and C are incorrect because plastic is not primarily associated with being mechanical, authentic, or durable, but rather with its ability to be shaped and its flexibility.
3. What does 'Parameter' mean?
- A. A constant variable
- B. A characteristic or constant factor
- C. A measurable limit
- D. A calculated risk
Correct answer: B
Rationale: The correct answer is B: 'A characteristic or constant factor.' In the context of systems or experiments, a parameter is a fixed element that influences the behavior or outcome. It is not a variable like in choice A, which can change. Choice C, 'A measurable limit,' is incorrect as a parameter is not necessarily a physical limit but a defining factor. Choice D, 'A calculated risk,' is unrelated to the definition of a parameter.
4. 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.'
5. Choose the meaning of the word progeny in the following sentence: 'This is a disease that is likely to recur in a patient’s progeny.'
- A. Chest
- B. Hormones
- C. Offspring
- D. Lifetime
Correct answer: C
Rationale: In the given sentence, the word 'progeny' means descendants or offspring. It refers to the children or future generations of the patient. Choice A, 'Chest,' is incorrect as it does not relate to the context of the sentence. Choice B, 'Hormones,' is also incorrect as it is not synonymous with 'progeny.' Choice D, 'Lifetime,' is unrelated to the concept of offspring, making it an incorrect choice.
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