a lipid that is solid at room temp
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Nursing Elites

ATI RN

Nutrition ATI Proctored Exam

1. Which type of lipid is solid at room temperature?

Correct answer: C

Rationale: Saturated fats, such as those found in butter and lard, are typically solid at room temperature due to the lack of double bonds, which allows the fat molecules to pack closely together. Cholesterol (Choice A) is a steroid, not a fat, and while it's solid at room temperature, it doesn't fit the general category of 'lipid' in the context of this question. Phospholipids (Choice B) are a major component of all cell membranes and can be both solid and liquid at room temperature depending on their composition. Trans fats (Choice D) can also be solid or liquid at room temperature, but they are not typically referred to as 'lipids' in a general sense.

2. A paranoid client refuses to eat telling you that you poisoned his food. The best intervention to this client is:

Correct answer: C

Rationale: Effective nursing care involves comprehensive assessments that address all aspects of a patient's condition, ensuring that interventions are appropriately targeted and outcomes are optimized.

3. What physiological role does phosphorus play in the body?

Correct answer: D

Rationale: The correct answer is D. Phosphorus plays a crucial role in ATP energy release, the metabolism of fats, carbohydrates, and proteins, and regulation of acid-base balance. Choices A, B, and C are incorrect. Phosphorus is not directly involved in blood clotting, transmission of nerve impulses, muscle contraction, or calcium homeostasis. It also has known metabolic functions and is not associated with caries prevention.

4. Select all that apply. Which of the following oils contain high levels of unsaturated fatty acids and low levels of saturated and trans fats?

Correct answer: A

Rationale: Vegetable, canola, and olive oils are high in unsaturated fats and low in saturated and trans fats, making them heart-healthy choices.

5. When conducting assessments for malnutrition, which risk factors should the nurse consider? (SATA)

Correct answer: D

Rationale: When assessing for malnutrition, nurses should consider multiple risk factors. Dental problems and depression can impact a person's ability to eat and maintain proper nutrition. The ability to read and write may not directly relate to malnutrition risk. The correct answer is 'All of the above' because dental problems and depression are indeed risk factors, along with other factors like the inability to prepare meals and the loss of a spouse.

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