HESI A2
HESI A2 Vocabulary Quiz
1. Choose the meaning of the word 'exposure' in the following sentence: 'People with weakened immune systems should avoid exposure to flu.'
- A. Disclosure
- B. Pretense
- C. Contact
- D. Display
Correct answer: C
Rationale: In this sentence, the word 'exposure' is used to refer to coming in contact with the flu virus. Therefore, in this context, the meaning of 'exposure' is related to 'contact.' Choices A, B, and D are incorrect. 'Disclosure' means revealing information, 'pretense' means pretending, and 'display' means to show or exhibit, none of which captures the intended meaning of 'exposure' in the sentence provided.
2. Select the meaning of the word 'tumult' in the sentence: 'The tumult in the emergency room seemed to last a long time.'
- A. Siren
- B. Distress
- C. Suffering
- D. Commotion
Correct answer: D
Rationale: In this sentence, the word 'tumult' is used to describe a state of confusion, disorder, and chaos in the emergency room. 'Commotion' is the closest synonym to this meaning, making it the correct choice from the list provided. Choice A, 'Siren,' does not capture the meaning of chaos and disorder. Choice B, 'Distress,' refers more to a state of extreme anxiety or suffering rather than the commotion described. Choice C, 'Suffering,' is not the best fit as the word 'tumult' in this context does not specifically imply suffering, but rather a noisy and chaotic situation.
3. Which word is NOT GRAMMATICALLY CORRECT? During the time he lived in New York, he worked as a writer, an editor, and a library.
- A. An
- B. Library
- C. As
- D. During
Correct answer: B
Rationale: The word 'library' is incorrect in this context. It should be 'librarian' to be grammatically correct. The other choices ('an,' 'as,' 'during') are all grammatically correct and fit appropriately in the sentence.
4. Which cranial bone is the ___________?
- A. partial
- B. parietal
- C. pariah
- D. parhelion
Correct answer: B
Rationale: The correct answer is B. parietal. The parietal bone is one of the eight bones that form the human skull. It is located near the top of the skull and forms the sides and roof of the cranium. The parietal bones come together at the top of the skull in a structure called the sagittal suture. Choices A, C, and D are incorrect as they do not refer to any cranial bone. 'Partial' means incomplete, 'pariah' refers to an outcast or social reject, and 'parhelion' is a bright spot appearing on either side of the sun.
5. What is another word for 'flux'?
- A. Quantity
- B. Inflation
- C. Strength
- D. Discharge
Correct answer: D
Rationale: The correct answer is 'D: Discharge.' 'Flux' is a term used to describe the flow or discharge of fluid. Therefore, 'Discharge' is the most appropriate synonym in this context. The other choices are incorrect: A) 'Quantity' refers to an amount, B) 'Inflation' refers to the rise in prices, and C) 'Strength' refers to the power or quality of being strong.
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