The nurse is teaching a patient about automated peritoneal dialysis (APD). Which of the following statements about APD is most accurate?

A. Blood pressure 89/60 is correct because hypotension is a common and serious complication during hemodialysis. Rapid removal of fluid from the vascular system can lead to decreased perfusion to vital organs, including the heart and brain, and may result in dizziness, syncope, or shock. This requires immediate nursing intervention, such as slowing or pausing ultrafiltration, administering IV fluids, and monitoring hemodynamic status.

B. Urine output >300 mL/24 hr is incorrect because this indicates some residual kidney function, which is expected in many dialysis patients, especially those with acute kidney injury or partial chronic kidney disease. It is not acutely concerning.

C. HR 100 is incorrect because mild tachycardia can be a compensatory responseto fluid shifts or stress during dialysis, but it is less immediately dangerous than hypotension. Continuous monitoring is appropriate.

D. Productive cough is incorrect because while respiratory assessment is important, a cough does not represent an immediate hemodynamic threatduring dialysis unless associated with pulmonary edema or hypoxia.

A. Nothing, this is the correct placement of the transducer is correct because for accurate intracranial pressure (ICP) measurement, the transducer of a ventriculostomy or ICP monitoring system should be aligned at the level of the foramen of Monro, which is approximated by the tragus of the earwhen the patient is supine. Proper leveling ensures accurate pressure readings relative to the brain’s ventricles.

B. Elevate the patient's head of bed to 30 degrees is incorrect because while elevating the head of the bed can help reduce ICP, it does not address the specific question about transducer placement. ICP readings can remain accurate as long as the transducer stays aligned with the tragus, regardless of the patient’s head-of-bed position (within recommended ranges).

C. Adjust the level of the transducer as it is in the wrong position is incorrect because the transducer is already in the correct anatomical reference position. No adjustment is needed. Improper adjustments could actually introduce errors in the readings.

D. Notify the health care provider immediately is incorrect because this is a routine setup and does not represent a complication or unsafe condition. Notification is not required if the transducer is correctly leveled at the tragus.