HESI A2
HESI A2 Vocabulary 2023
1. If tubes distend, they ___________.
- A. flex
- B. stretch
- C. solidify
- D. collapse
Correct answer: B
Rationale: When tubes distend, they expand or become enlarged, which typically results in stretching rather than flexing, solidifying, or collapsing. Distending tubes imply an increase in size or volume, indicating a stretching or expansion effect. Therefore, the correct answer is 'stretch.' Choice A, 'flex,' is incorrect as flexing refers to bending or curling, not expanding. Choice C, 'solidify,' is incorrect as solidifying refers to becoming solid, which is not related to the expansion of tubes. Choice D, 'collapse,' is incorrect as collapsing refers to falling in or giving way, which is the opposite effect of distending.
2. Which sentence uses the VERB correctly?
- A. I saw you standing in line at the Tilt-A-Whirl at the country fair.
- B. I sang the national anthem before the country fair moto-cross race.
- C. I ran toward the country fair arena with Nibbles the Rabbit.
- D. I wore a white shirt and dark jeans to show my goat at the country fair.
Correct answer: D
Rationale: The correct answer is D: 'I wore a white shirt and dark jeans to show my goat at the country fair.' 'Wore' is the correct past tense form of 'wear.' Choice A is incorrect as 'seen' should be 'saw,' which is the correct past tense of 'see.' Choice B is incorrect as 'sung' should be 'sang,' the correct past tense of 'sing.' Choice C is incorrect as 'ran' is the correct verb, but the question specifically asks for the correct use of a verb, not just any verb.
3. What does the quoted word 'adverse' mean in the following sentence? He complained of the 'adverse' side effects of his new medication.
- A. Undesirable
- B. Frequent
- C. Noticeable
- D. Constant
Correct answer: A
Rationale: The correct answer is A: 'Undesirable.' In this context, 'adverse' means harmful or undesirable, specifically referring to the negative side effects experienced from the medication. Choice B, 'Frequent,' is incorrect as 'adverse' does not imply how often the side effects occur but rather their nature. Choice C, 'Noticeable,' is incorrect as 'adverse' does not necessarily mean that the side effects are easily noticeable, but rather that they are harmful. Choice D, 'Constant,' is incorrect as 'adverse' does not indicate that the side effects are continuous but rather that they are negative.
4. What does 'expand' mean?
- A. To decrease in size
- B. To increase in size or amount
- C. To spread out
- D. To eliminate
Correct answer: B
Rationale: The correct answer is B. 'Expand' means to increase in size or amount. Choice A, 'To decrease in size,' is the opposite of what 'expand' means. Choice C, 'To spread out,' is related to expanding but does not precisely define the term. Choice D, 'To eliminate,' is not synonymous with the term 'expand.'
5. Select the correct order of words to fit in the sentence structure: 'The nursing ___ put the Band- ___ on the wound to ___ the nurse.'
- A. aid, aide, aide
- B. aide, aid, aid
- C. aid, aide, aid
- D. aide, aid, aide
Correct answer: B
Rationale: The correct order of words to fit in the sentence structure is 'aide, aid, aid.' 'Aide' refers to a person who assists (nursing aide), while 'aid' refers to help or assistance (Band-aid and aid the nurse). Therefore, the sequence 'aide, aid, aid' correctly completes the sentence. Choices A, C, and D have the incorrect order of words that do not fit the sentence context.
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