HESI A2
Vocabulary HESI A2 Practice Test
1. PRECIPITOUS is best defined as being ______
- A. Gradual
- B. Swift
- C. Slow
- D. Delayed
Correct answer: B
Rationale: The correct answer is B: 'Swift.' PRECIPITOUS means something that is steep or sheer, often used to describe a very rapid or sudden change. This word does not relate to something gradual (choice A), slow (choice C), or delayed (choice D). Therefore, 'Swift' is the best definition for PRECIPITOUS.
2. What does Lateral mean?
- A. Near the midline
- B. Away from the midline
- C. At the top of the body
- D. On the side
Correct answer: D
Rationale: The correct answer is D: 'On the side.' Lateral means situated on the side or away from the midline. Choices A, B, and C are incorrect because lateral specifically refers to a position that is situated away from the midline, not near it, at the top of the body, or on the side.
3. What is the meaning of ostracize?
- A. Praise
- B. Snub
- C. Accept
- D. Include
Correct answer: B
Rationale: The correct answer is B: 'Snub.' To ostracize someone means to intentionally exclude or ignore them. Choices A, C, and D are incorrect because ostracize has a negative connotation, opposite of 'Praise,' 'Accept,' and 'Include.' Ostracize involves rejecting or isolating someone, which contrasts with the positive actions associated with the other choices.
4. In which sentence is the form 'fast' used as an adverb?
- A. The fast car drove over the bridge
- B. The car drove fast over the bridge
- C. The runner was fast
- D. He runs fast
Correct answer: D
Rationale: The sentence 'He runs fast' uses 'fast' correctly as an adverb. An adverb is used to describe a verb and in this case, 'fast' is describing how 'he runs.' Choices A, B, and C use 'fast' as an adjective, not an adverb. In choice A, 'fast' is describing the car, in choice B it is describing how the car drove, and in choice C it is describing the runner.
5. What is the best description for the abbreviation CDC?
- A. An online social network
- B. A test for postgraduate students
- C. A well-known pharmaceutical
- D. A public health association
Correct answer: D
Rationale: The abbreviation CDC stands for the Centers for Disease Control and Prevention, which is a well-known public health association in the United States. The CDC is a federal agency under the Department of Health and Human Services, responsible for protecting public health and safety by controlling and preventing disease, injury, and disability. Choices A, B, and C are incorrect as they do not accurately describe what the CDC is known for; it is not an online social network, a test for postgraduate students, or a pharmaceutical company.
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