What is a major practical difference between gastrostomy and nasogastric tube?
Answer and explanation
Correct answer: In gastrostomy, the tube enters the stomach through the abdominal wall, whereas a nasogastric tube passes from the nose to the stomach.
A gastrostomy tube reaches the stomach through a stoma made in the abdominal wall, whereas a nasogastric tube passes through the nose, pharynx, and oesophagus to the stomach. Both are enteral routes, but their entry points, insertion procedures, care needs, and usual duration differ. Nutrition delivered directly into a vein is parenteral, so option C is incorrect.
Frequently asked questions
What is the correct answer to this question?
In gastrostomy, the tube enters the stomach through the abdominal wall, whereas a nasogastric tube passes from the nose to the stomach.
Why is this the correct answer?
A gastrostomy tube reaches the stomach through a stoma made in the abdominal wall, whereas a nasogastric tube passes through the nose, pharynx, and oesophagus to the stomach. Both are enteral routes, but their entry points, insertion procedures, care needs, and usual duration differ. Nutrition delivered directly into a vein is parenteral, so option C is incorrect.
Which subject and chapter does this question cover?
This is a Class 12 Home Science question. Chapter: Clinical Nutrition and Dietetics. Topic: Feeding routes.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
