HESI A2
Vocabulary HESI A2
1. A blood vessel that is distended is ___________.
- A. overturned
- B. swollen
- C. twisted
- D. overlong
Correct answer: B
Rationale: A blood vessel that is distended is swollen. Distention refers to the state of being stretched beyond normal limits, which can cause the blood vessel to expand and swell. The term 'distended' is often used to describe blood vessels that are enlarged or swollen due to various reasons such as increased blood pressure or blockages. Choice A, 'overturned,' does not relate to the enlargement or swelling of a blood vessel. Choice C, 'twisted,' describes a different condition where the blood vessel is coiled or rotated, not necessarily enlarged. Choice D, 'overlong,' does not accurately describe the state of a distended blood vessel; instead, it implies excessive length rather than enlargement.
2. Which sentence uses the word 'present' as an adjective?
- A. She gave a present to her friend
- B. She was present at the meeting
- C. She made a present for her friend
- D. The teacher presented the award
Correct answer: B
Rationale: The sentence 'She was present at the meeting' uses 'present' as an adjective. In this context, 'present' describes her state of being at the meeting. The other choices use 'present' as a verb (to give), a noun (a gift), and a verb (to show), making them incorrect in the context of looking for the adjective use of 'present'.
3. Which word is not spelled correctly in the context of this sentence? 'The nurse went from room to room looking for the missing patient.'
- A. patient
- B. form
- C. nurse
- D. missing
Correct answer: B
Rationale: The correct answer is 'B' because 'form' is misspelled, it should be 'from'. In the given sentence, 'form' is incorrect as it should be 'from' to indicate movement from one place to another. The other choices ('patient,' 'nurse,' 'missing') are spelled correctly and are relevant in the context of the sentence.
4. What is a nit?
- A. abscess
- B. parasite
- C. bandage
- D. infection
Correct answer: B
Rationale: A nit is a kind of parasite, specifically the egg of a louse. Nits are typically found attached to hair close to the scalp and are commonly associated with head lice infestations. Choice A, 'abscess,' is incorrect as an abscess is a collection of pus caused by an infection. Choice C, 'bandage,' is incorrect as it is a material used for covering wounds. Choice D, 'infection,' is incorrect as it refers to the invasion and multiplication of microorganisms in body tissues.
5. The new manager was easy to get along with. How would you describe the new manager based on this sentence?
- A. Affable (friendly)
- B. Tortuous
- C. Apathetic
- D. Sacrosanct
Correct answer: A
Rationale: The correct choice is A - Affable (friendly). Affable means friendly and easy to get along with, which aligns with the description of the new manager in the sentence. Choice B, Tortuous, means twisting or complicated, which does not describe the manager's demeanor. Choice C, Apathetic, means showing no interest or enthusiasm, which is the opposite of the manager being easy to get along with. Choice D, Sacrosanct, means holy or sacred, which is not relevant to the context of the sentence.
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