A client who has polycystic kidney disease (PKD) presents to the emergency department with reports of a severe headache. Which of the following complications should the nurse expect?

Choice A reason: Specific gravity is typically increased in clients who have hypovolemia, not decreased, due to the concentration of urine as the body atempts to conserve water.

Choice B reason: Creatinine levels are indeed increased in clients who have acute kidney injury, reffecting decreased kidney function and filtration.

Choice C reason: Potassium levels are not necessarily increased in clients who have polyuria. Polyuria can be associated with a variety of conditions and does not directly indicate high potassium levels.

Choice D reason: BUN, or blood urea nitrogen, is typically increased in clients who have dehydration, not decreased, due to the concentration of blood solutes as the body conserves water.

Choice A reason: Blood-tinged dialysate outflow can occur initially due to the surgical procedure and is not typically a cause for immediate concern unless it persists or is accompanied by other symptoms.

Choice B reason: Dialysate leakage during inflow might indicate a problem with the catheter placement or integrity but is not usually an emergency. It should be monitored and reported if it continues.

Choice C reason: Discomfort during dialysate inflow is common, especially in new patients, as they adjust to the sensation of fluid being infused. It should be reported if the discomfort is severe or persistent.

Choice D reason: Purulent dialysate outflow indicates an infection, such as peritonitis, which is a serious complication

of peritoneal dialysis. This requires immediate atention and intervention by the healthcare provider.