HESI A2
Quizlet Vocabulary HESI A2
1. A blood vessel that is distended is ____
- A. Narrow
- B. Swollen
- C. Flat
- D. Dilated
Correct answer: B
Rationale: The correct answer is B: 'Swollen.' Distended means swollen or expanded, not narrow (A), flat (C), or dilated (D). When a blood vessel is distended, it is enlarged or swollen due to increased pressure.
2. Which phrase best completes the sentence: 'Despite _____, he managed to complete the race.'
- A. his injury
- B. his condition
- C. his pain
- D. his fatigue
Correct answer: A
Rationale: The correct answer is 'A: his injury.' In the context of completing a race, an injury would be a significant obstacle to overcome. While choices B, C, and D could also pose challenges, an injury is the most severe hindrance that would make completing a race particularly difficult. His condition, pain, or fatigue may affect performance, but they are not as directly impactful as an injury in this scenario.
3. If you give a patient medication BID, you give it ___________.
- A. as needed
- B. every two hours
- C. twice daily
- D. with food
Correct answer: C
Rationale: BID stands for 'bis in die' in Latin, which translates to 'twice a day' in English. Therefore, when medication is prescribed to be given BID, it should be administered twice daily. Choice A, 'as needed,' does not correspond to a specific dosing frequency like BID. Choice B, 'every two hours,' indicates a different dosing schedule that is more frequent than BID. Choice D, 'with food,' refers to the administration instructions related to meals and is not the correct interpretation of BID.
4. What does the quoted word 'cornucopia' mean in the following sentence?
- A. Plethora
- B. Ostracism
- C. Laborious
- D. Pensive
Correct answer: A
Rationale: The correct answer is A: 'Plethora.' In the context provided, 'cornucopia' is used metaphorically to signify an abundance or a large variety of stimulating questions and conversation. 'Plethora' is a synonym for 'cornucopia' and means an excessive amount or abundance. Choices B, C, and D are incorrect. 'Ostracism' means exclusion or rejection, 'Laborious' means requiring a lot of effort, and 'Pensive' means engaged in deep thought.
5. Replete is best defined as being ___________.
- A. hardy
- B. quiet
- C. full
- D. sad
Correct answer: C
Rationale: Replete means filled to the utmost capacity or complete in every detail. Therefore, the best definition of replete from the given choices is 'full.' Choice A, 'hardy,' does not accurately reflect the meaning of replete. Choice B, 'quiet,' is unrelated to the definition of replete. Choice D, 'sad,' is also not synonymous with the term replete.
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