Overview
Introduction
Renal and genitourinary questions are usually solved by connecting a trend to its cause.
Renal and genitourinary questions are usually solved by connecting a trend to its cause. Falling urine output, a rising serum creatinine, new edema, abnormal potassium, or urinary retention may signal reduced perfusion, intrinsic kidney injury, infection, or obstruction. The priority is not to treat an isolated number; it is to determine whether the client is becoming unstable and whether the change is reversible. For the US PN role, collect focused data, perform ordered care for stable clients, verify response, and report changes promptly. Do not independently diagnose acute kidney injury, change fluid or medication therapy, or delay escalation while completing routine care.