what is a nutrient
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Nursing Elites

HESI A2

Quizlet Vocabulary HESI A2

1. What is a Nutrient?

Correct answer: B

Rationale: A nutrient is a substance that provides nourishment to the body, such as carbohydrates, proteins, fats, vitamins, and minerals. Choice A has been improved to 'A chemical compound' to be more specific. Choice A is incorrect as it is too general and does not specifically describe the role of a nutrient. Choice C is incorrect as it focuses on minerals without specifying that all minerals are nutrients. Choice D is also incorrect as it solely emphasizes vitamins, which are just one type of nutrient.

2. Which word correctly completes the sentence? "Be careful not to ___ the bottle while you carry it to the table."

Correct answer: B

Rationale: The correct answer is "Break." In this context, 'break' is the appropriate word as it means to damage or shatter something. The other choices are incorrect: 'Brak' is a misspelling, 'Brick' is unrelated to the context of the sentence, and 'Brake' refers to a device used to slow down or stop movement, which is not relevant to carrying a bottle to the table.

3. What is the grammatical category of the term 'biologists' in the sentence 'Most wildlife biologists disapprove of crossbreeding wolves and dogs'?

Correct answer: B

Rationale: 'Biologists' is a noun in the sentence, referring to a group of people who study wildlife and their behaviors. In this context, 'biologists' is not describing or modifying another noun, making it a noun itself. Therefore, options A, C, and D are incorrect.

4. Select the meaning of the underlined word in the following sentence. At this point, we are providing mainly palliative care.

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.

5. Which statement indicates that the individual feels EMPATHY for the patient?

Correct answer: A

Rationale: Choice A, 'I am also new to this town, so I understand how lost he feels here,' demonstrates empathy towards the patient by showing the ability to relate to and understand the patient's feelings and experiences. Empathy involves understanding and sharing the feelings of another person, which is evident in this statement as the individual acknowledges and connects with the patient's emotional state. Choice B focuses on the urgency of addressing symptoms but lacks the emotional connection present in an empathetic response. Choice C emphasizes following a treatment plan without addressing the patient's emotional state. Choice D displays a lack of empathy by suggesting that the patient is exaggerating their pain for attention, showing a judgmental rather than understanding attitude.

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