How often should short-term nasogastric tubes be changed?

How often should short-term nasogastric tubes be changed?

• A. Daily
• B. Weekly
• C. Every 4-6 weeks
• D. Every 3 months

Answer: (C)

Routine replacement interval for short-term nasogastric tubes is every 4 to 6 weeks. This timeframe balances keeping the tube functional and minimizing complications. Changing too often (daily or weekly) adds unnecessary discomfort and trauma and can increase the chance of tube misplacement during changes. Waiting longer than several weeks raises the risk of tube occlusion, migration, nasal mucosal irritation, and potential infection at the insertion site. If the tube becomes dislodged, blocked, or there are signs of irritation or infection, it should be assessed and replaced as clinically indicated.

Routine replacement interval for short-term nasogastric tubes is every 4 to 6 weeks. This timeframe balances keeping the tube functional and minimizing complications. Changing too often (daily or weekly) adds unnecessary discomfort and trauma and can increase the chance of tube misplacement during changes. Waiting longer than several weeks raises the risk of tube occlusion, migration, nasal mucosal irritation, and potential infection at the insertion site. If the tube becomes dislodged, blocked, or there are signs of irritation or infection, it should be assessed and replaced as clinically indicated.