G-J tubes

The Complex Care Guide > Gastrostomy > Gastrostomy basics > G-J tubes

 

  • Definition

 

            • The G-J tube is 2 tubes in one and is placed through a gastrostomy tract.The jejunal portion is advanced into the intestine to bypass the stomach for feedings.
            • Continuous feedings go through the jejunal (J) port while  medications go through the gastric (G) port
            • Bolus feedings through the J-port are not advised
  • Anatomy
gj
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