HESI A2
HESI A2 Vocabulary Practice Test
1. 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.
2. What does Ominous mean?
- A. Insignificant
- B. Significantly important and dangerous
- C. Trivial
- D. Harmless
Correct answer: B
Rationale: Ominous means giving the impression that something bad or unpleasant is going to happen; threatening; inauspicious. This choice is correct as it accurately reflects the meaning of the term 'Ominous.' Choices A, C, and D are incorrect because they all suggest a lack of importance, danger, or threat, which is opposite to the actual meaning of 'Ominous.'
3. 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.
4. What does Vacuous mean?
- A. Empty
- B. Full
- C. Dense
- D. Bright
Correct answer: A
Rationale: The correct answer is A: 'Empty.' Vacuous means lacking intelligence, empty-headed, or devoid of substance. Choice B, 'Full,' is incorrect as it is the opposite of vacuous. Choice C, 'Dense,' means closely compacted or stupid, not vacuous. Choice D, 'Bright,' means giving out or reflecting a lot of light, not vacuous.
5. If a doctor has an EXEMPLARY record, her work is ______
- A. Ordinary
- B. Praiseworthy
- C. Disappointing
- D. Confusing
Correct answer: B
Rationale: An exemplary record signifies work that is praiseworthy, exceptional, or outstanding. Therefore, the correct answer is 'B: Praiseworthy.' Choices 'A: Ordinary,' 'C: Disappointing,' and 'D: Confusing' do not align with the meaning of having an exemplary record and are thus incorrect.
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