G-Tube Site Care

Training Video Library

G-Tube site Care Station

Changing a Gastrostomy Tube



  • Ensure proper replacement of a gastrostomy tube through a gastrostomy opening with minimal discomfort.

Applies To

  • Registered Nurses
  • Licensed Practical/Vocational Nurses


  • Foley catheter (recommended size 22 to 28 Fr. with 5 to 30 ml balloon per physician�s order).
  • 1-inch paper tape.
  • Precut (split) gauze sponge.
  • Two pairs of disposable gloves.
  • 10 to 30 ml syringe.
  • 10 ml syringe catheter-tip or Y-connector.
  • One clamp.

* Note: If the physician orders a tube other than a Foley catheter, the physician is responsible for placement.