HESI A2
HESI A2 Vocabulary Quizlet
1. Select the word that means 'on both sides.'
- A. bilateral
- B. insufficient
- C. bicuspid
- D. congruent
Correct answer: A
Rationale: The correct answer is 'bilateral.' 'Bilateral' means having two sides or affecting both sides. 'Insufficient' means not enough or inadequate, 'bicuspid' refers to a two-pointed tooth, and 'congruent' means in agreement or harmony. Therefore, 'bilateral' is the only word among the choices that specifically relates to being on both sides.
2. Select the meaning of the word 'trepidation' in the sentence: 'The students approached the cadaver with some trepidation.'
- A. Wonder
- B. Confusion
- C. Eagerness
- D. Apprehension
Correct answer: D
Rationale: In this sentence, the word 'trepidation' is used to describe the feeling the students had when approaching the cadaver. Trepidation means a feeling of fear or anxiety about something that may happen, so it aligns most closely with the meaning of 'apprehension.' The students were hesitant or worried about facing the cadaver. Choice A ('Wonder') is incorrect as trepidation does not signify a feeling of wonder. Choice B ('Confusion') is incorrect as trepidation is not about being confused. Choice C ('Eagerness') is incorrect as trepidation is the opposite of eagerness; it indicates hesitation or anxiety, not excitement or enthusiasm.
3. A condition that is ongoing is ___________.
- A. rapid
- B. continuous
- C. partial
- D. complete
Correct answer: B
Rationale: A condition that is ongoing implies that it is happening or existing continuously without interruption. Therefore, the most suitable word to describe such a state is 'continuous.' Choice A, 'rapid,' means fast or quick, which does not convey the idea of ongoingness. Choice C, 'partial,' means incomplete or fragmentary, which is the opposite of ongoing. Choice D, 'complete,' means finished or whole, which also does not align with the concept of ongoing.
4. Select the meaning of the underlined word in the following sentence. The interns observed the contour of the patient’s rash.
- A. Shape
- B. Answers
- C. Amount
- D. Extension
Correct answer: A
Rationale: In this context, the word 'contour' refers to the outline or shape of the patient's rash. It indicates the specific form or structure of the rash as observed by the interns. 'Answers,' 'Amount,' and 'Extension' are incorrect choices because they do not accurately reflect the meaning of 'contour' in this sentence.
5. What does Vacuous mean?
- A. Empty
- B. Full
- C. Dense
- D. Bright
Correct answer: A
Rationale: The correct answer is A: 'Empty.' Vacuous means lacking intelligence, empty-headed, or devoid of substance. Choice B, 'Full,' is incorrect as it is the opposite of vacuous. Choice C, 'Dense,' means closely compacted or stupid, not vacuous. Choice D, 'Bright,' means giving out or reflecting a lot of light, not vacuous.
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