HESI A2
HESI A2 Vocabulary 2023
1. If a patient is especially obdurate, she is ___________.
- A. very large
- B. quite stubborn
- C. easily upset
- D. ready to go home
Correct answer: B
Rationale: The correct answer is B: 'quite stubborn.' The word 'obdurate' means stubbornly refusing to change one's opinion or course of action. Therefore, if a patient is especially obdurate, it indicates that she is likely very stubborn in her behavior or beliefs. Choices A, C, and D are incorrect because they do not reflect the meaning of 'obdurate.' Being 'very large' (Choice A), 'easily upset' (Choice C), or 'ready to go home' (Choice D) does not directly relate to being stubborn and unwilling to change.
2. The _____ of this weather was that we all got wet.
- A. result
- B. effect
- C. affect
- D. impact
Correct answer: B
Rationale: In this sentence, 'effect' is the correct term to use as it refers to the outcome or consequence of the weather, which was that everyone got wet. 'Effect' is a noun that indicates the result of a particular action or situation. Choice A 'result' is incorrect because it refers to the outcome of an action, not the outcome of weather. Choice C 'affect' is incorrect as it is used as a verb to show influence or make a difference. Choice D 'impact' is incorrect because it refers to a strong influence or effect.
3. Contact dermatitis occurs through the sense of ___________.
- A. smell
- B. taste
- C. touch
- D. sight
Correct answer: C
Rationale: Contact dermatitis occurs through the sense of touch when the skin comes into direct contact with irritants or allergens, leading to an inflammatory reaction. This condition is commonly caused by the skin being in contact with items like certain chemicals, fabrics, plants, or metals, resulting in redness, itching, and sometimes blisters. The other choices (smell, taste, sight) do not relate to the cause of contact dermatitis, which specifically involves the skin's direct contact with irritants or allergens.
4. Select the sentence in which 'snake' is used as a verb.
- A. The snake is in the grass
- B. He had to snake his way through the crowd
- C. The snake slithered away
- D. The spy had to snake his way onto the train
Correct answer: D
Rationale: The sentence 'The spy had to snake his way onto the train' correctly uses 'snake' as a verb. In this context, 'snake' is used to describe the spy's action of moving cunningly and stealthily, similar to how a snake slithers, making it the appropriate choice where 'snake' functions as a verb. The other choices use 'snake' as a noun to refer to the reptile itself or its movement, not as a verb.
5. What does the term 'Precept' mean?
- A. A rule
- B. A guiding principle
- C. A habit
- D. A punishment
Correct answer: B
Rationale: The term 'Precept' refers to a guiding principle rather than just a rule, habit, or punishment. A precept is a general rule or principle guiding behavior, making choice B the correct answer. Choices A, C, and D are incorrect because a precept is more than just a simple rule, habit, or punishment; it encompasses a fundamental guiding principle that influences actions and decisions.
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