which of the following categories identifies the focus of communitypublic health nursing practice
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Nursing Elites

ATI RN

ATI RN Nutrition Online Practice 2019

1. Which of the following categories identifies the focus of community/public health nursing practice?

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.

2. The purpose of chest percussion and vibration is to loosen secretions in the lungs. The difference between the procedures is:

Correct answer: D

Rationale: Chest percussion involves the use of rhythmic tapping to dislodge mucus from the lungs, facilitating its movement toward the larger airways where it can be expelled. This technique is particularly important in conditions where mucus retention is a significant risk factor for infection. The key difference between chest percussion and vibration is that percussion involves slapping the chest to loosen secretions, while vibration involves shaking the secretions along with the inhalation, aiding in moving the loosened secretions upwards for easier removal. Choices A, B, and C do not accurately describe the main difference between chest percussion and vibration, making them incorrect.

3. Plant stanols and sterols help to lower LDL cholesterol and are often added to which food product?

Correct answer: A

Rationale: Plant stanols and sterols are commonly added to margarine to help lower LDL cholesterol levels. Margarine acts as a vehicle for these compounds, making it easier for individuals to incorporate them into their daily diet. While milk, cereal, and yogurt are healthy food options, they are not typically enriched with plant stanols and sterols for cholesterol-lowering purposes, making them less likely candidates as the correct answer.

4. The past history of Camila would most probably reveal that her premorbid personality is:

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

5. Which food items should be consumed with nonheme iron to increase its absorption, according to a nurse's education plan for clients?

Correct answer: D

Rationale: The correct answer is D: Kiwi and Strawberries. Both of these fruits are high in vitamin C, a nutrient known to enhance the absorption of nonheme iron. Vitamin C facilitates the conversion of nonheme iron into a form that is more readily absorbed by the body, thereby enhancing iron intake. In contrast, coffee (Choice C) contains certain compounds that can actually inhibit the absorption of iron, making it a less desirable choice when the goal is to increase iron absorption. Consequently, Choices A (Kiwi), B (Strawberries), and C (Coffee) were specifically picked to highlight the varying effects of different food items on nonheme iron absorption.

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