A nurse is caring for a client who is two days postoperative following the creation of an ileal conduit. Which of the following is an unexpected finding associated with this procedure?

Choice A reason: Hypercalcemia is not a typical electrolyte imbalance seen in prerenal acute kidney injury (AKI). Instead, the focus should be on electrolytes more directly related to kidney function.
Choice B reason: Hypernatremia, or high sodium levels, can occur but is not as typical or expected as other imbalances in prerenal AKI.
Choice C reason: Hypophosphatemia, or low phosphate levels, is not a typical finding in prerenal AKI. Phosphate levels are more likely to be affected by other conditions.
Choice D reason: Hyperkalemia, or elevated potassium levels, is a common and significant electrolyte imbalance seen in prerenal AKI. The kidneys' reduced ability to excrete potassium leads to its accumulation in the blood, which can cause serious complications such as cardiac arrhythmias.

Choice A reason: Having a glass of juice the morning of surgery may not be allowed, depending on the preoperative fasting guidelines. This statement could indicate a need for further clarification on preoperative instructions, but it is less critical than the misconception about eating solid food postoperatively.
Choice B reason: Taking time to relax if nervous the night before surgery is a healthy coping mechanism and does not indicate a lack of understanding about the surgery.
Choice C reason: The belief that the client will be able to eat solid food immediately after waking up from anesthesia is incorrect and indicates a need for further teaching. Postoperative dietary restrictions are typically in place, starting with clear liquids and gradually progressing to solid foods as tolerated.
Choice D reason: Understanding the risks associated with the surgery indicates that the client has received and comprehended the relevant information about the procedure.