HESI A2
Vocabulary HESI A2
1. Select the meaning of the underlined word in the following sentence. At this point, we are providing mainly palliative care.
- A. Scientific
- B. Surgical
- C. Soothing
- D. Serious
Correct answer: C
Rationale: In the context of the sentence, 'palliative care' refers to care that is focused on providing relief from the symptoms and stress of a serious illness. It is not aimed at curing the illness but rather at providing comfort and improving quality of life. Therefore, the meaning of 'palliative' in this context is to soothe or alleviate suffering, making 'soothing' the correct choice. The other options, 'scientific,' 'surgical,' and 'serious,' do not capture the essence of palliative care, which is centered around providing comfort and relief rather than focusing on scientific or surgical interventions or emphasizing seriousness.
2. Which verb form correctly completes the sentence? 'The shopper was angry when he realized he could have ___ it cheaper at the other store.'
- A. Get
- B. Could have got
- C. Could have gotten
- D. Might have get
Correct answer: C
Rationale: The correct answer is 'C) Could have gotten.' In this sentence, the verb form 'gotten' is the correct past participle form of 'get,' indicating a missed opportunity in the past. Choice A is incorrect because 'get' is the base form of the verb, not the past participle. Choice B is incorrect as 'got' is the past tense, not the past participle. Choice D is incorrect because 'get' is the base form, and 'might have get' is not the correct structure for this sentence.
3. What does 'invasive' mean?
- A. Harmless
- B. Entering into a body part
- C. Mildly irritating
- D. Non-penetrative
Correct answer: B
Rationale: The correct answer is 'B: Entering into a body part.' 'Invasive' refers to something that invades or penetrates into a body part. Choice A, 'Harmless,' is incorrect as invasive implies a negative impact. Choice C, 'Mildly irritating,' is incorrect as invasive implies a more serious intrusion. Choice D, 'Non-penetrative,' is incorrect as invasive specifically denotes penetration or entry.
4. Select the meaning of the word 'tumult' in the sentence: 'The tumult in the emergency room seemed to last a long time.'
- A. Siren
- B. Distress
- C. Suffering
- D. Commotion
Correct answer: D
Rationale: In this sentence, the word 'tumult' is used to describe a state of confusion, disorder, and chaos in the emergency room. 'Commotion' is the closest synonym to this meaning, making it the correct choice from the list provided. Choice A, 'Siren,' does not capture the meaning of chaos and disorder. Choice B, 'Distress,' refers more to a state of extreme anxiety or suffering rather than the commotion described. Choice C, 'Suffering,' is not the best fit as the word 'tumult' in this context does not specifically imply suffering, but rather a noisy and chaotic situation.
5. What is the meaning of Absorption?
- A. Movement of nutrients from the digestive tube into the bloodstream
- B. Secretion of enzymes into the stomach
- C. Absorption of water from the intestines
- D. Excretion of waste from the body
Correct answer: A
Rationale: The correct answer is A: 'Movement of nutrients from the digestive tube into the bloodstream.' Absorption specifically refers to the process where nutrients are taken up by the body from the digestive tract into the bloodstream for utilization. Choices B, C, and D are incorrect. Choice B refers to the secretion of enzymes into the stomach, choice C refers to the absorption of water from the intestines, and choice D refers to the excretion of waste from the body, which are not the definitions of absorption.
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