HESI A2
HESI A2 Vocabulary 2024
1. Another word for the collarbone might be the ___________.
- A. cloaca
- B. cannula
- C. clavicle
- D. clavier
Correct answer: C
Rationale: Another word for the collarbone is the clavicle. The term 'clavicle' is commonly used in anatomy to refer to this bone that connects the arm to the rest of the body's skeleton. Choice A, 'cloaca,' is incorrect as it refers to a bodily cavity that serves as the opening for the intestinal, genital, and urinary tracts in many vertebrates. Choice B, 'cannula,' is incorrect as it refers to a tube inserted into a vein or body cavity to administer medication or drain fluid. Choice D, 'clavier,' is incorrect as it refers to a keyboard musical instrument.
2. Select the meaning of the word 'untoward' in the sentence: 'His untoward actions during the admission process created a problem for the nurse.'
- A. Violent
- B. Casual
- C. Unseemly
- D. Capricious
Correct answer: C
Rationale: The correct answer is C: 'Unseemly.' In this context, 'untoward' refers to actions that are improper or inappropriate. Choice A, 'Violent,' does not accurately reflect the meaning of 'untoward' in the context of the sentence. Choice B, 'Casual,' is unrelated to the negative connotation of 'untoward.' Choice D, 'Capricious,' suggests unpredictability rather than the negative behavior implied by 'untoward.' Therefore, 'Unseemly' is the most appropriate meaning in this context.
3. 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.
4. The meteorologist had forecast rain, ____________ Sheila brought her umbrella to work.
- A. Nor
- B. Yet
- C. Because
- D. So
Correct answer: C
Rationale: The sentence implies a cause-and-effect relationship, so 'because' is the appropriate conjunction. 'Nor' is used in negative constructions, 'Yet' indicates contrast, and 'So' is used to show a consequence, none of which fit the context of the sentence.
5. Select the meaning of the word 'overt' in the sentence: 'Despite the absence of overt signs, Dr. Harris suspected Alicia might be suffering from the flu.'
- A. concealed
- B. apparent
- C. expert
- D. delectable
Correct answer: B
Rationale: The correct answer is B: 'apparent.' In the given sentence, 'overt' is used to describe signs that are evident or obvious. It indicates that Dr. Harris suspected Alicia might have the flu even though there were no clear or overt signs present. Choice A, 'concealed,' is incorrect as it means hidden or not easily visible, which is the opposite of 'overt.' Choices C and D, 'expert' and 'delectable,' are unrelated to the meaning of 'overt' in this context.
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