A doctor will conduct a physical examination and review a person’s medical history before diagnosing renal insufficiency.
In addition to a standard vitals assessment, the physical examination may include checks for abdominal discomfort, skin condition changes, and signs of fluid retention.
Laboratory and diagnostic imaging tests may include:
• urinalysis
• blood work
• renal ultrasound
• abdominal X-ray
• cystoscopy, which involves inserting a tool into the urethra and bladder
• kidney biopsy
• MRI or CT scans