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Lab Tests

  • Discharge Instructions for Kidney Biopsy

    You had a procedure called a kidney biopsy. Your doctor used a special needle to remove a small piece of tissue from your kidney to examine it for signs of damage and disease. A kidney biopsy is ordered after other tests have shown that there may be a problem with your kidney. Kidney biopsies are also performed when kidney disease is suspected and to rule out cancer.

    Home Care

    • Rest for 24–48 hours. Get up only to use the bathroom.

    • Don’t drive for 24–48 hours after the procedure.

    • Don’t shower for 24 hours after the biopsy. If you wish, you may wash yourself with a sponge or washcloth. When you are able to shower, don’t scrub the site. Gently wash the area and pat it dry.

    • Remove the bandage covering the biopsy site 24–48 hours after the procedure.

    • Don’t lift anything heavier than 10 pounds for 3–4 days after the procedure.

    • Ask your doctor when you can return to work. Be sure to tell your doctor if your job involves heavy lifting.

    Follow-Up

    Make a follow-up appointment as directed by our staff.

    When to Call Your Doctor

    Call your doctor right away if you have any of the following:

    • Blood in your urine

    • Exhaustion or extreme weakness

    • Dizziness or lightheadedness

    • Sudden or increased shortness of breath

    • Sudden chest pain

    • Fever of 100.4°F or higher, or chills

    • Increasing redness, tenderness, or swelling at the biopsy site

    • Opening of or drainage or bleeding from the biopsy site

    • Increasing pain, with or without activity