what is the best meaning of pernicious
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Nursing Elites

HESI A2

Vocabulary for HESI A2

1. What is the best meaning of Pernicious?

Correct answer: B

Rationale: The correct answer is B, 'Destructive.' Pernicious is an adjective that describes something that is extremely harmful or destructive. Choice A, 'Harmless,' is the opposite of pernicious. Choice C, 'Helpful,' is a positive term and does not align with the meaning of pernicious. Choice D, 'Harmful,' is a similar term to pernicious but lacks the emphasis on the severe and damaging nature of the word.

2. What does Ominous mean?

Correct answer: B

Rationale: Ominous means giving the impression that something bad or unpleasant is going to happen; threatening; inauspicious. This choice is correct as it accurately reflects the meaning of the term 'Ominous.' Choices A, C, and D are incorrect because they all suggest a lack of importance, danger, or threat, which is opposite to the actual meaning of 'Ominous.'

3. What does Adhere mean?

Correct answer: B

Rationale: The correct answer is B: 'To stick to something.' Adhere means to stay attached or stick to something. Choices A, C, and D are incorrect. Choice A 'To ignore something' is the opposite of adhere, choice C 'To go against something' means to oppose rather than stick to, and choice D 'To pull apart' is the opposite of sticking together.

4. Select the meaning of the word 'precipitous' in the sentence: 'The precipitous change was considered a good thing.'

Correct answer: B

Rationale: The correct answer is 'B: Abrupt.' In this context, 'precipitous' is used to describe a change that occurs suddenly or abruptly. Choice A ('Difficult') is incorrect as it does not capture the sudden nature of the change. Choice C ('Gentle') is incorrect as it conveys the opposite meaning of 'precipitous.' Choice D ('Unanticipated') is incorrect as it focuses on the element of surprise rather than the suddenness of the change.

5. Select the meaning of the word 'corpulence' in the sentence: 'The patient’s corpulence made him difficult to handle.'

Correct answer: D

Rationale: The correct answer is D: 'Stoutness.' The word 'corpulence' refers to the state of being excessively fat or overweight, indicating the patient's stoutness or large size due to excess body weight. Choice A, 'Belligerence,' is incorrect as it means aggressive or hostile behavior, which does not fit the context of the sentence. Choice B, 'Gassiness,' is incorrect as it refers to the state of having excessive gas in the digestive system, which is unrelated to the patient's physical size. Choice C, 'Wariness,' is incorrect as it means cautiousness or being alert, which is not relevant to the patient's physical appearance described in the sentence.

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