HESI A2
HESI A2 Vocabulary Quiz
1. Choose the meaning of the word intact in the following sentence: 'The capsule remains intact even when placed in water.'
- A. Viable
- B. Operational
- C. Tinted
- D. Whole
Correct answer: D
Rationale: In this sentence, the word 'intact' is synonymous with 'whole,' meaning that the capsule remains undamaged or complete even when placed in water. Choices A, B, and C are incorrect. 'Viable' means capable of working successfully, 'operational' means in working order, and 'tinted' means slightly colored.
2. Choose the meaning of the word 'dilute' in the following sentence: 'Always dilute that medicine before administering it to a patient.'
- A. Add water to
- B. Reduce by half
- C. Warm up
- D. Decontaminate
Correct answer: A
Rationale: In this context, 'dilute' means to make the medicine less concentrated by adding water or another liquid. It is important to dilute certain medicines to ensure they are safe and effective for a patient's use. Choice B, 'Reduce by half,' is incorrect as diluting does not necessarily mean reducing by half; it means to make less concentrated. Choice C, 'Warm up,' is unrelated to the meaning of dilute. Choice D, 'Decontaminate,' is also incorrect as dilute refers to reducing the concentration of a substance, not removing contaminants.
3. He tried to remember the names of all the people who were there that night.
- A. that
- B. who
- C. which
- D. whom
Correct answer: B
Rationale: In this context, 'who' is the correct relative pronoun to refer to people. 'That' is used for things, 'which' is used for animals or things, and 'whom' is an object pronoun, not needed in this sentence. Therefore, 'who' is the most appropriate choice.
4. Which word means TO THINK ABOUT SOMETHING BEFORE MAKING A DECISION?
- A. Imply
- B. Transgress
- C. Allay
- D. Ruminate
Correct answer: D
Rationale: The word 'ruminate' means to think deeply about something before making a decision. It specifically implies reflecting or pondering carefully on a matter, indicating a thoughtful consideration process. Choices A, B, and C are incorrect. 'Imply' means to suggest indirectly, 'transgress' means to go beyond limits or boundaries, and 'allay' means to diminish or put to rest feelings of fear or suspicion. These words do not convey the concept of thoughtful contemplation before making a decision.
5. After robbing the bank, _____.
- A. the thief fled
- B. he escaped
- C. they hid
- D. they fled
Correct answer: A
Rationale: After robbing the bank, 'the thief fled' is the correct choice as it logically follows the action of robbing a bank. The singular pronoun 'he' in choice B is not appropriate as 'the thief' is singular. Choices C and D use 'they,' which is a plural pronoun and does not agree with 'the thief,' making them grammatically incorrect.
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