Nursing Elites

1. To prevent injury and strain on the muscles, the nurse should observe proper body mechanics. Among the following, which is a principle of proper body mechanics?

• A. Broaden the space between the feet
• B. Push instead of pull
• C. Move the object away from the body when lifting
• D. Bend at the waist, not on the knees

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.

2. During the later stages of chronic kidney disease, what is the recommended protein intake in grams per kilogram of body weight per day?

• A. 0.6 to 0.75
• B. 1.2 to 1.55
• C. 1.0 to 1.2
• D. 0.8 to 1.0

Correct answer: A

Rationale: In the later stages of chronic kidney disease, the recommended protein intake is typically restricted to 0.6 to 0.75 grams per kilogram of body weight per day. This lower protein intake helps reduce the workload on the kidneys, as excessive protein can be challenging for the kidneys to process. Choice B (1.2 to 1.55) is incorrect as it suggests a higher protein intake, which is not recommended for individuals with advanced kidney disease. Choices C (1.0 to 1.2) and D (0.8 to 1.0) also advocate for protein intakes higher than what is typically advised for individuals in later stages of chronic kidney disease.

3. A nurse at a provider's office is providing teaching to a client who is taking chemotherapy and losing weight. Which of the following should the nurse recommend to increase calorie and protein intake? (Select one that does not apply.)

• A. Top yogurt with fruits.
• B. Add cream to soups.
• C. Use milk instead of water in recipes.
• D. Increase fluids during meals.

Correct answer: D

Rationale: The correct recommendation to increase calorie and protein intake for a client taking chemotherapy and losing weight is to add cream to soups (choice B), as it provides additional calories and proteins. Using milk instead of water in recipes (choice C) can also increase the calorie and protein content. Topping yogurt with fruits (choice A) can be a healthy choice but may not significantly increase calorie and protein intake. Increasing fluids during meals (choice D) may fill up the stomach, potentially reducing the intake of solid foods, which is not ideal when trying to increase calorie and protein consumption.

4. A client with cirrhosis and ascites is being cared for by a nurse. Which of the following interventions should the nurse include in the plan of care?

• A. Decrease the client's fluid intake.
• B. Increase the client's saturated fat intake.
• C. Increase the client's sodium intake.
• D. Decrease the client's carbohydrate intake.

Correct answer: D

Rationale: In a client with cirrhosis and ascites, decreasing carbohydrate intake is essential as it helps reduce the production of ascitic fluid. Excess carbohydrates can lead to fluid retention. Choices A, B, and C are incorrect. Decreasing fluid intake can worsen dehydration, increasing saturated fat intake is not recommended due to its impact on liver health, and increasing sodium intake can worsen fluid retention and exacerbate ascites in these clients.

5. During the Emergent phase of a burn, the most fatal electrolyte imbalance in a burned client is:

• A. Hypokalemia
• B. Hyperkalemia
• C. Hypernatremia
• D. Hyponatremia

Correct answer: A

Rationale: During the Emergent phase of burns, the most fatal electrolyte imbalance is Hypokalemia. This is due to the shift of potassium from the intracellular space to the extracellular space, leading to low potassium levels in the blood. Choices B, C, and D are incorrect because Hyperkalemia, Hypernatremia, and Hyponatremia are not typically associated with the Emergent phase of burns and do not pose the same level of risk as Hypokalemia in this context.

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