HESI A2
HESI A2 Vocabulary Practice Test
1. Which of the following sentences is written in the passive voice?
- A. The homework was completed by the student
- B. The student completed the homework
- C. The teacher is grading the papers
- D. The store opens at 9 AM
Correct answer: A
Rationale: The correct answer is A: 'The homework was completed by the student.' This sentence is in the passive voice because the subject (homework) is being acted upon by the student. In passive voice constructions, the subject receives the action rather than performing it. Choices B, C, and D are in active voice where the subject performs the action. In choice B, 'The student completed the homework,' the subject (student) is the one performing the action of completing the homework.
2. The electrolytes in human bodies include sodium, potassium, calcium, and ___________, among others.
- A. magnesium
- B. manganese
- C. magnetite
- D. manganite
Correct answer: A
Rationale: Magnesium is another essential electrolyte in the human body, along with sodium, potassium, and calcium. Magnesium plays a crucial role in various bodily functions, including muscle and nerve function, regulating blood pressure, and supporting the immune system. Manganese (Choice B), magnetite (Choice C), and manganite (Choice D) are not electrolytes found in the human body. Manganese is a mineral but not an electrolyte, while magnetite and manganite are compounds and not essential electrolytes for bodily functions.
3. A symptom that is exacerbated is ____?
- A. Improving
- B. Made worse
- C. Stayed the same
- D. Ameliorated
Correct answer: B
Rationale: The correct answer is 'B) Made worse.' Exacerbated means to make a condition more severe or intense. Therefore, if a symptom is exacerbated, it is getting worse, not improving (choice A), staying the same (choice C), or ameliorated (choice D), which means to improve or make better.
4. What is the best meaning of Pernicious?
- A. Harmless
- B. Destructive
- C. Helpful
- D. Harmful
Correct answer: B
Rationale: The correct answer is B, 'Destructive.' Pernicious is an adjective that describes something that is extremely harmful or destructive. Choice A, 'Harmless,' is the opposite of pernicious. Choice C, 'Helpful,' is a positive term and does not align with the meaning of pernicious. Choice D, 'Harmful,' is a similar term to pernicious but lacks the emphasis on the severe and damaging nature of the word.
5. Choose the meaning of the word 'swathe' in the following sentence: Please swathe the baby and take her to the nursery.
- A. Nurse
- B. Cleanse
- C. Change
- D. Wrap
Correct answer: D
Rationale: In this context, the word 'swathe' means to wrap something, usually in cloth or bandages. So the correct meaning of 'swathe' in the sentence is to wrap the baby in cloth. Choice A ('Nurse') is incorrect as it does not relate to the action of wrapping. Choice B ('Cleanse') and Choice C ('Change') are also incorrect as they do not capture the intended meaning of 'swathe' in the sentence.
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