HESI A2
Vocabulary for HESI A2
1. What is another word for panacea?
- A. Poison
- B. Cure
- C. Treatment
- D. Remedy
Correct answer: B
Rationale: The correct answer is B: Cure. A panacea is a remedy or cure for all diseases. While 'poison' (choice A) is the opposite of a cure, 'treatment' (choice C) is a general approach to addressing an illness rather than a universal solution, and 'remedy' (choice D) is synonymous with cure but not as closely related to the concept of a universal remedy as 'cure'.
2. What does 'internal' mean?
- A. Near the surface of the body
- B. Located within the body
- C. Outside the body
- D. Far from the body
Correct answer: B
Rationale: Internal means located within the body. When something is described as internal, it refers to being inside the body or contained within the boundaries of an organism. Choices A, C, and D are incorrect as they describe locations that are either near the surface, outside, or far from the body, respectively, which are not the meanings of 'internal.'
3. Choose the meaning of the word 'contusions' in the following sentence: 'Contusions or scratches may be treated on-site.'
- A. Breaks
- B. Disorientation
- C. Bruises
- D. Abrasions
Correct answer: C
Rationale: The correct answer is C: 'Bruises.' In the context of the sentence provided, 'contusions' refers to injuries that cause discoloration or bruising of the skin without breaking the skin. The word 'contusions' is synonymous with bruises, not breaks (choice A), disorientation (choice B), or abrasions (choice D). Therefore, in the sentence, contusions or scratches are mentioned as potential injuries that may require treatment on-site.
4. What is another word for CONCAVE?
- A. Sunburned
- B. Convex
- C. Puffed out
- D. Sunken
Correct answer: D
Rationale: The correct answer is 'D: Sunken.' Concave refers to a surface or shape that curves inward, while 'sunken' is the closest synonym, also indicating something that is depressed or hollowed inward. Choice 'B: Convex' is incorrect as it is the opposite of concave, representing a shape that bulges outward. Choices 'A: Sunburned' and 'C: Puffed out' do not relate to the concept of concave shapes.
5. What does Labile mean?
- A. Stable
- B. Changing rapidly and often
- C. Unchanging
- D. Rarely changing
Correct answer: B
Rationale: Labile means something that changes rapidly and often. In this context, 'Stable' (Choice A) is the opposite of labile, 'Unchanging' (Choice C) and 'Rarely changing' (Choice D) do not capture the essence of labile. Labile is specifically used to describe something that is easily altered, constantly changing, or unstable, hence the most suitable choice is 'Changing rapidly and often' (Choice B).
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