02/06/2026
The nurse is caring for a client with a resolved intestinal obstruction who has a nasogastric tube in place. The primary health care provider has now prescribed that the nasogastric tube be removed. What is the priority nursing assessment prior to removing the tube?
1. Checking for normal serum electrolyte levels
2. Checking for normal pH of the gastric aspirate
3. Checking for proper nasogastric tube placement
4. Checking for the presence of bowel sounds in all four quadrants
Correct answer: 4
Rationale: Distention, vomiting, and abdominal pain are a few of the symptoms associated with intestinal obstruction. Nasogastric tubes may be used to remove gas and fluid from the stomach, relieving distention and vomiting. Bowel sounds return to normal as the obstruction is resolved and normal bowel function is restored. Discontinuing the nasogastric tube before normal bowel function may result in a return of the symptoms, necessitating reinsertion of the nasogastric tube. Serum electrolyte levels, pH of the gastric aspirate, and tube placement are important assessments for the client with a nasogastric tube in place but would not assist in determining the readiness for removing the nasogastric tube.
Test-Taking Strategy:Eliminate options 2 and 3 first because they are comparable or alike. Assessing the pH of the gastric aspirate is one method of assessing tube placement. Also, note the strategic word, priority. Focus on the client's diagnosis to direct you to the correct option.