Normal blood pressure
Normal urine color and frequency
No swelling in the feet, ankles, face, or hands
No persistent pain in the lower back or sides
No foamy or bloody urine
No burning or pain when urinating
No frequent nighttime urination
Normal blood tests for creatinine and eGFR
Normal urine tests for protein or blood
No unexplained fatigue or weakness
No nausea, loss of appetite, or vomiting
No history of kidney disease, diabetes, or uncontrolled high blood pressure
A doctor confirms normal kidney function on testing