A nurse is caring for a client who has chronic kidney disease (CKD) and states she has heartburn.
The provider prescribes aluminum hydroxide. The client asks, "Why can't I just take the antacid magaldrate my husband has at home?" The nurse explains to the client that aluminum hydroxide is the preferred antacid because it lowers which of the following?
Serum magnesium levels
Serum phosphorus levels
Serum potassium levels
Serum calcium levels
The Correct Answer is B
A. Aluminum hydroxide can lead to increased serum magnesium levels, but this is not the reason for its preference in chronic kidney disease.
B. Aluminum hydroxide is preferred because it binds to dietary phosphate, reducing serum phosphorus levels in patients with chronic kidney disease who are prone to hyperphosphatemia.
C. Aluminum hydroxide does not significantly affect serum potassium levels.
D. Aluminum hydroxide can lead to decreased serum calcium levels due to binding, but this is not the primary reason for its preference in chronic kidney disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. This statement is unrelated to the client's kidney stones and does not require reporting to the provider.
B. This statement indicates good fluid intake, which is generally beneficial for preventing kidney stones. It does not require reporting.
C. This statement is unrelated to the client's kidney stones and does not require reporting.
D. This statement indicates possible hematuria (blood in the urine) and pain, which could be indicative of a urinary tract issue related to the kidney stones and requires reporting to the provider for further assessment and management.
Correct Answer is B
Explanation
A. Muscle hypertrophy is not a typical manifestation of hypercortisolism; rather, muscle weakness and wasting may occur.
B. Moon face, or rounded facial appearance with prominent cheeks, is a characteristic manifestation of hypercortisolism (Cushing's syndrome).
C. A butterfly rash on the face is not specific to hypercortisolism; it may suggest other conditions such as systemic lupus erythematosus.
D. Chvostek's sign is associated with hypocalcemia, not hypercortisolism.
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