HESI A2
Quizlet Vocabulary HESI A2
1. What is another word for ABSTAIN?
- A. Refrain
- B. Indulge
- C. Adhere
- D. Eliminate
Correct answer: A
Rationale: Refrain is another word for abstain, as both words mean to resist or hold oneself back from doing something. In contrast, indulge (choice B) means to allow oneself to enjoy something freely, making it the opposite of abstain. Adhere (choice C) means to stick to or follow closely, while eliminate (choice D) means to completely remove or get rid of something. Therefore, the correct answer is A, 'Refrain,' which is a synonym for 'abstain.'
2. Why does cellular respiration happen?
- A. Cells can copy DNA
- B. Cells can breathe
- C. Cells can convert nutrients to energy
- D. Cells can divide
Correct answer: C
Rationale: Cellular respiration is the process through which cells break down nutrients such as glucose to produce ATP (adenosine triphosphate), the energy currency of the cell. This process allows cells to extract energy from food molecules and use it for various cellular activities and functions. Choices A, B, and D are incorrect because cellular respiration is specifically about converting nutrients to energy, not about DNA copying, breathing, or cell division.
3. Select the meaning of the following phrase. 'A system of procedures to follow.'
- A. Regimen
- B. Regime
- C. Testament
- D. Treatment
Correct answer: A
Rationale: The correct answer is 'Regimen.' 'Regimen' refers to a prescribed set of procedures or a routine, especially related to health. Choice B, 'Regime,' typically refers to a system of government or a ruling period. Choice C, 'Testament,' means a person's will or a statement of belief. Choice D, 'Treatment,' is a medical care given to a patient.
4. Select the word that makes the following sentence grammatically correct. Mary Ann gave ______ credit for studying so hard and passing the test.
- A. oneself
- B. itself
- C. herself
- D. themselves
Correct answer: C
Rationale: The correct answer is 'C: herself.' In this sentence, 'herself' is the reflexive pronoun that correctly refers back to Mary Ann. It shows that Mary Ann is giving credit to herself for studying hard and passing the test. The use of 'oneself' (choice A) would be incorrect here as it is too general and does not specify Mary Ann. Choices B and D ('itself' and 'themselves') are also incorrect because they do not match the singular subject 'Mary Ann.' Therefore, 'herself' is the only option that fits both grammatically and contextually in this sentence.
5. A condition that is ongoing is ___________.
- A. rapid
- B. continuous
- C. partial
- D. complete
Correct answer: B
Rationale: A condition that is ongoing implies that it is happening or existing continuously without interruption. Therefore, the most suitable word to describe such a state is 'continuous.' Choice A, 'rapid,' means fast or quick, which does not convey the idea of ongoingness. Choice C, 'partial,' means incomplete or fragmentary, which is the opposite of ongoing. Choice D, 'complete,' means finished or whole, which also does not align with the concept of ongoing.
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