A nurse is teaching a client diagnosed with chronic kidney disease (CKD) about limiting foods that are high in potassium. Which of the following foods should the nurse instruct the client to avoid? (Select all that apply.)
Raisins
Bananas
Green beans
Asparagus
Tomatoes
Correct Answer : A,B,E
A. Raisins: Dried fruits like raisins are concentrated sources of potassium and should be avoided in CKD.
B. Bananas: Bananas are high in potassium and commonly restricted in CKD to prevent hyperkalemia.
C. Green beans: Green beans are relatively low in potassium and generally safe for a renal diet.
D. Asparagus: Asparagus has moderate potassium levels but can be included in moderation depending on the client's labs.
E. Tomatoes: Tomatoes, especially in processed forms like sauce or juice, are high in potassium.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Hypomagnesemia: Magnesium levels are typically elevated in AKI due to reduced excretion.
B. Decreased creatinine level: Creatinine rises during the oliguric phase due to decreased filtration.
C. Hyperkalemia: Potassium accumulates in the blood during oliguria due to impaired excretion.
D. Increased glomerular filtration rate (GFR): GFR is decreased in AKI.
Correct Answer is C
Explanation
A. Encourage the client to cough and auscultate the lungs again:
This delays necessary intervention and is not appropriate for suspected airway compromise.
B. Document the change and continue to monitor the client's respiratory rate:
Passive monitoring is not safe here given signs of impending respiratory failure.
C. Notify the health care provider and prepare for endotracheal intubation:
Facial burns and decreasing breath sounds suggest airway edema—immediate intubation is critical before complete airway obstruction.
D. Reposition the client in high-Fowler's position and reassess breath sounds:
While positioning helps breathing, it’s not sufficient or timely enough in a rapidly deteriorating airway.
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