HESI A2
HESI A2 Vocabulary 2024
1. 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.
2. Select the meaning of the underlined word in the following sentence. What is the prognosis for those accident victims?
- A. Expected outcome
- B. Treatment option
- C. Fabrication
- D. Fabrication
Correct answer: A
Rationale: In this sentence, the word 'prognosis' refers to the expected outcome or forecast for the accident victims. It indicates what is likely to happen in terms of their recovery or overall condition following the accident. Therefore, the correct meaning of the underlined word is the expected outcome, which is option A. Choices B, C, and D are incorrect because 'prognosis' does not refer to a treatment option or fabrication.
3. The plastic surgery improved the _______ of her face.
- A. Bearing
- B. Serenity
- C. Contour
- D. Cataract
Correct answer: C
Rationale: The correct answer is 'Contour.' In the context of the sentence, 'contour' refers to the shape or outline of her face, which is typically altered or enhanced through plastic surgery. 'Bearing' refers to behavior or posture, not the physical appearance of the face. 'Serenity' means calmness and peacefulness, which is not relevant in the context of plastic surgery improving the appearance of the face. 'Cataract' is a medical condition affecting the eye and is completely unrelated to the context of plastic surgery improving facial appearance.
4. What is another word for ABSTAIN?
- A. Refrain
- B. Indulge
- C. Adhere
- D. Eliminate
Correct answer: A
Rationale: The correct answer is 'Refrain.' 'Refrain' is synonymous with 'abstain,' meaning to hold oneself back. The other choices are incorrect. 'Indulge' means to allow oneself to enjoy the pleasure of something, 'Adhere' means to stick to or follow, and 'Eliminate' means to completely remove or get rid of.
5. What is the definition of adverse?
- A. Desirable
- B. Undesired, possibly harmful
- C. Beneficial
- D. Neutral
Correct answer: B
Rationale: The term 'adverse' is used to describe something that is unfavorable, unwanted, or potentially harmful. This makes choice B, 'Undesired, possibly harmful,' the correct definition. Choices A, C, and D are incorrect because they describe positive (desirable, beneficial) or neutral characteristics, which are the opposite of what 'adverse' means.
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