HESI A2
HESI A2 Vocabulary 2024
1. Choose the meaning of the word 'ameliorate' in the following sentence: 'Did that dosage appear to ameliorate the tenderness?'
- A. Cause
- B. Improve
- C. Reveal
- D. Restore
Correct answer: B
Rationale: The word 'ameliorate' means to improve or make something better. In this sentence, the question is asking whether the dosage made the tenderness better, indicating an improvement in the condition. Therefore, the correct meaning of 'ameliorate' is to improve, making option B the correct choice. Choices A, C, and D are incorrect as they do not accurately reflect the meaning of 'ameliorate' in the context provided.
2. What does Latent mean?
- A. Easily seen
- B. Present but not active or visible
- C. Quick to react
- D. Actively growing
Correct answer: B
Rationale: The correct answer is B: 'Present but not active or visible.' Latent refers to something that is existing but not yet developed or manifest. Choice A, 'Easily seen,' is incorrect as latent implies the opposite - not easily seen. Choice C, 'Quick to react,' is incorrect as latent does not imply a quick reaction but rather a hidden or dormant state. Choice D, 'Actively growing,' is incorrect as latent suggests the opposite - not actively growing but rather inactive or concealed.
3. What word describes a trip to Hawaii that a vacationer FELT was too short?
- A. Ponderous
- B. Salacious
- C. Ephemeral
- D. Erudite
Correct answer: C
Rationale: The word 'ephemeral' means lasting for a very short time. In this context, a vacationer feeling that their trip to Hawaii was too short implies that they found it to be brief or fleeting, making 'ephemeral' the most suitable choice among the options provided. Ponderous means slow and clumsy; salacious means obscene or lustful; erudite means showing great knowledge or learning. These words do not convey the idea of brevity or shortness, unlike 'ephemeral,' which perfectly fits the scenario described.
4. Which word is NOT CORRECT? The student did not recognize which backpack was hers.
- A. Backpack
- B. Student
- C. Hers
- D. Recognize
Correct answer: C
Rationale: The correct answer is 'C: Hers.' The possessive pronoun 'hers' does not require an apostrophe. The use of 'her's' with an apostrophe is grammatically incorrect. Choices A, B, and D ('Backpack,' 'Student,' and 'Recognize') are all spelled correctly and are grammatically sound in the sentence provided.
5. Based on the principles of asepsis, the nurse should consider a sterile packet below waist level to be _____.
- A. contaminated
- B. sterilized
- C. clean
- D. untouched
Correct answer: A
Rationale: In aseptic techniques, maintaining the sterility of items is crucial. Placing a sterile packet below waist level exposes it to potential contamination from non-sterile surfaces or objects. Therefore, the correct term to describe the sterile packet in this situation is 'contaminated.' 'Sterilized' (choice B) is incorrect as it implies the packet has undergone a sterilization process, which may not be the case if it is now considered contaminated. 'Clean' (choice C) is incorrect because although the packet was initially sterile, placing it below waist level compromises its cleanliness. 'Untouched' (choice D) is incorrect as the packet has been touched or exposed to non-sterile areas, leading to potential contamination.
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