HESI A2
HESI A2 Vocabulary Quizlet
1. Select the meaning of the word 'labile' in the sentence: 'The child developed a labile condition that worried the parents.'
- A. Fevered
- B. Volatile
- C. Stomach
- D. Vision
Correct answer: B
Rationale: The correct answer is B, 'Volatile.' In this context, 'labile' means having an unpredictable or changeable condition. Choice A, 'Fevered,' is incorrect as it relates to having a fever, not the intended meaning of 'labile.' Choices C and D, 'Stomach' and 'Vision,' are unrelated to the context of the sentence and do not reflect the meaning of 'labile' as 'volatile.'
2. When a symptom is exacerbated, it is ___________.
- A. not dangerous
- B. disfiguring
- C. painful
- D. made worse
Correct answer: D
Rationale: When a symptom is exacerbated, it means that it is made worse or intensified beyond its usual level of severity. This can lead to increased discomfort, pain, or other negative effects associated with that particular symptom. Choice A is incorrect because exacerbation does not imply that the symptom is not dangerous. Choice B is incorrect as exacerbation does not necessarily mean disfiguring. Choice C is incorrect as exacerbation does not always specifically refer to pain, but to any worsening of a symptom.
3. Select the meaning of the underlined word in the following sentence. The night nursing staff is accountable for those records.
- A. Receptive
- B. Notorious
- C. Responsible
- D. Preoccupied with
Correct answer: C
Rationale: In this context, the word 'accountable' means responsible. The night nursing staff is responsible for those records, meaning they are the ones who are answerable and expected to ensure proper care and maintenance of the records. Choice A, 'Receptive,' does not fit the context as it means willing to listen or accept information. Choice B, 'Notorious,' means famous or well-known, usually for something negative, which is not the intended meaning here. Choice D, 'Preoccupied with,' means to be engrossed or absorbed in something, which does not convey the meaning of being responsible as intended in the sentence.
4. If a theory is obsolete, what is true of it?
- A. Up to date
- B. Outdated
- C. Innovative
- D. Scientific
Correct answer: B
Rationale: The correct answer is B: 'Outdated.' When something is described as 'obsolete,' it means that it is outdated or no longer in use. Therefore, an obsolete theory is no longer current or relevant. Choices A, C, and D are incorrect because an obsolete theory is not considered up to date, innovative, or necessarily scientific; it is outdated and no longer relevant in its field.
5. Another word for the gonads might be the ___________.
- A. sperm
- B. vagina
- C. testes
- D. pelvis
Correct answer: C
Rationale: Another word for the gonads would be the testes in males and ovaries in females. The gonads are the primary reproductive organs that produce gametes (sperm in males and eggs in females) and sex hormones. The term 'testes' specifically refers to the male gonads, while 'ovaries' would refer to the female gonads. Therefore, 'testes' is the correct answer as it directly relates to the male gonads, making choices A, B, and D incorrect.
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