HESI A2
HESI A2 Vocabulary 2024
1. Choose the meaning of the word 'ameliorate' in the following sentence: 'Did that dosage appear to ameliorate the tenderness?'
- A. Cause
- B. Improve
- C. Reveal
- D. Restore
Correct answer: B
Rationale: The word 'ameliorate' means to improve or make something better. In this sentence, the question is asking whether the dosage made the tenderness better, indicating an improvement in the condition. Therefore, the correct meaning of 'ameliorate' is to improve, making option B the correct choice. Choices A, C, and D are incorrect as they do not accurately reflect the meaning of 'ameliorate' in the context provided.
2. To which part of the human body does 'superior' refer?
- A. Top
- B. Bottom
- C. Front
- D. Back
Correct answer: A
Rationale: In human anatomy, the term 'superior' refers to a position or structure that is closer to the top of the body or situated above another structure in relation to the standard anatomical position. This means that choice A, 'Top,' is the correct answer as it accurately reflects the anatomical meaning of 'superior.' Choices B, C, and D are incorrect as they refer to different anatomical directions that are not synonymous with 'superior.' 'Bottom' (choice B) refers to 'inferior,' 'Front' (choice C) relates to 'anterior,' and 'Back' (choice D) corresponds to 'posterior.'
3. What is a device?
- A. An idea or concept
- B. A tool or piece of equipment
- C. A small part of a larger structure
- D. An accessory for fashion
Correct answer: B
Rationale: A device is defined as a tool or piece of equipment designed to serve a specific purpose. It is used to perform a particular function or task. An idea or concept (Choice A) may lead to the creation of a device, but they are not devices themselves. Choice C, referring to a small part of a larger structure, does not encompass the general definition of a device which implies standalone functionality. Choice D, an accessory for fashion, is entirely unrelated to the usual understanding of a device, which focuses on functionality rather than aesthetics.
4. What does inhibiting mean?
- A. Blocking
- B. Hindering
- C. Energizing
- D. Slowing down improvement
Correct answer: B
Rationale: The correct answer is B: 'Hindering.' Inhibiting means to hinder or slow down a process rather than actively block or energize it. Hindering implies causing a delay or obstruction, which aligns closely with the meaning of inhibiting. Choices A and C are incorrect because inhibiting does not necessarily mean completely blocking or energizing a process. Choice D is incorrect as it specifically mentions improvement, which is not always the focus of inhibiting.
5. What does Abstain mean?
- A. To voluntarily refrain from something
- B. To consume something
- C. To eat
- D. To encourage
Correct answer: A
Rationale: The correct answer is A: 'To voluntarily refrain from something.' Abstain means to choose not to do or have something, especially something you like or enjoy. Choices B, C, and D are incorrect because abstain does not mean to consume something, to eat, or to encourage. It specifically refers to the act of voluntarily refraining from an action or practice.
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