My patient had bilateral renal stones. My nursing diagnosis is Risk for impaired urinary elimination R/T bilateral renal stones. My instructor did not like the 3 goals I had so can anyone tell me what they would use? I used maintain urinary output with no signs of obstruction, pt will verbalize imporatance of maintaing adaquate fluid intake and consume 100% of fluids. Guess I am way off base. Please help.