What is the purpose of feeding tubes such as G-tubes in dysphagia management?

• A. To deliver nutrition and hydration when swallowing is unsafe or inadequate
• B. To cure dysphagia
• C. To provide hydration only
• D. To replace medical nutrition entirely

Answer: (A)

Feeding tubes provide nutrition and hydration when safe swallowing isn’t possible, which is the central idea here. A gastrostomy tube delivers nutrients and fluids directly into the stomach, bypassing the mouth and throat, so a person can meet their caloric and fluid needs even when swallowing carries a high risk of choking or aspiration or simply isn’t enough. This is a supportive measure that helps prevent malnutrition and dehydration while swallowing therapy or other treatments are pursued. It isn’t a cure for dysphagia, and it isn’t just for hydration, and while it can meet all nutrition needs if oral intake remains unsafe, it isn’t automatically intended to replace medical nutrition entirely in every case.