A nurse is teaching about nutrition to a client who has a new diagnosis of chronic kidney disease. Which of the following recommendations should the nurse include in the teaching?
Limit protein intake.
Increase potassium intake.
Limit calcium intake.
Increase phosphorus intake.
The Correct Answer is A
Choice A rationale:
Limiting protein intake (Choice A) is the correct recommendation for a client with a new diagnosis of chronic kidney disease. In chronic kidney disease, the kidneys have reduced filtration capacity, and excess protein intake can lead to the accumulation of waste products that the kidneys struggle to eliminate. Restricting protein intake helps reduce the strain on the kidneys and minimizes the buildup of waste.
Choice B rationale:
Increasing potassium intake (Choice B) is not a suitable recommendation for a client with chronic kidney disease. In fact, individuals with kidney disease often need to closely monitor and restrict their potassium intake because impaired kidney function can lead to hyperkalemia, a condition characterized by elevated levels of potassium in the blood.
Choice D rationale:
Increasing phosphorus intake (Choice D) is not a proper recommendation for a client with chronic kidney disease. Similar to potassium, individuals with kidney disease typically need to limit phosphorus intake because the kidneys play a role in regulating phosphorus levels in the body. Elevated phosphorus levels can lead to bone and cardiovascular complications.
Choice C rationale:
Limiting calcium intake (Choice C) might be relevant in specific cases, such as if a client has hypercalcemia, but it is not a common recommendation for all clients with chronic kidney disease. Calcium and phosphorus metabolism are closely linked, and imbalances in these minerals can have negative effects on bone health. Therefore, it's important to manage calcium and phosphorus intake together.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Canned potato soup is not a suitable choice for a heart-healthy diet. Canned soups often contain high levels of sodium, which can contribute to hypertension and worsen coronary artery disease.
Choice Brationale:
Baked ham is another poor choice for a heart-healthy diet. Processed meats like ham tend to be high in sodium, saturated fats, and preservatives, which can negatively impact cardiovascular health.
Choice Crationale:
Processed cheese is also not recommended for a heart-healthy diet. Processed cheese can be high in saturated fats and sodium, both of which are detrimental to cardiovascular health.
Choice D rationale:
The correct choice is broiled salmon. Salmon is rich in omega-3 fatty acids, which have been shown to have protective effects on the heart. Omega-3 fatty acids can help lower triglyceride levels, reduce inflammation, and improve overall cardiovascular health. Broiling the salmon is a heart-healthy cooking method that preserves its nutritional value without adding excessive unhealthy fats.
Correct Answer is C
Explanation
Choice Arationale:
A white blood cell (WBC) count of 5,200/mm3 is within the normal range, which typically varies but is approximately 4,500-11,000/mm3. This result indicates a normal immune response and does not require provider notification.
Choice Brationale:
A hemoglobin (Hgb) level of 14 g/dL falls within the normal range for adults, which is generally between 12-16 g/dL for women and 13.5-17.5 g/dL for men. This result is not a cause for concern, and the nurse does not need to notify the provider about it.
Choice C rationale:
A potassium (K+) level of 3.2 mEq/L is considered hypokalemia. The normal range for potassium is around 3.5-5.0 mEq/L. Hypokalemia can lead to cardiac dysrhythmias, muscle weakness, and other serious complications. The nurse should notify the provider to address this electrolyte imbalance promptly.
Choice D rationale:
A magnesium (Mg) level of 1.6 mEq/L is below the normal range of approximately 1.7-2.2 mEq/L. While mild hypomagnesemia might not require immediate intervention, it's important to monitor and potentially address this electrolyte imbalance, especially if the client's symptoms worsen. However, it does not warrant immediate notification of the provider.
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