HESI A2
HESI A2 Vocabulary 2023
1. 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.
2. Which sentence is grammatically correct?
- A. Somebody left their jacket on the train
- B. Somebody left his or her jacket on the train
- C. His jacket was left on the train
- D. His or her jacket was left on the train
Correct answer: B
Rationale: The sentence 'Somebody left his or her jacket on the train.' is grammatically correct and respects gender neutrality. 'Somebody' is singular, so the pronoun 'their' in choice A is incorrect. Choice C changes the subject from 'somebody' to 'his,' making it grammatically incorrect. Choice D is grammatically correct, but it is less concise and more awkward than choice B, which smoothly combines 'his' and 'her' for gender-neutral language.
3. 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.
4. Select the meaning of the quoted word in the sentence. The doctor instructed the patient to keep his head 'elevated'.
- A. Raised
- B. Turned
- C. Still
- D. Thrown back
Correct answer: A
Rationale: The correct answer is A, 'Raised.' In this context, 'elevated' means to be lifted or raised up. The doctor's instruction implies keeping the patient's head in an upward position. Choices B, C, and D are incorrect. 'Turned' suggests a change in direction, 'still' means without movement, and 'thrown back' implies a forceful backward motion, none of which capture the meaning of 'elevated' in this scenario.
5. Select the meaning of the word 'incidence' in the sentence: 'The incidence of smoking has decreased.'
- A. Prestige
- B. Occurrence
- C. Glamour
- D. Influence
Correct answer: B
Rationale: In this context, 'incidence' refers to the rate or frequency at which something happens, specifically the rate of occurrence of smoking. Therefore, 'Occurrence' is the correct answer. Choice A, 'Prestige,' is incorrect as it refers to reputation or esteem. Choice C, 'Glamour,' is also incorrect as it means attractiveness or charm. Choice D, 'Influence,' is not the best fit as it relates more to the capacity to have an effect on someone or something.
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