Medical-Surgical Nursing: Gastrointestinal Practice Questions
Test yourself on Gastrointestinal with 12 original NCLEX-RN practice questions. Pick an answer to see instant feedback and a full explanation.
Free original practice questions for study purposes. Open Exam Prep is an independent study resource and is not affiliated with, endorsed by, or sponsored by the makers of NCLEX-RN.
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Answer the questions below — you get instant feedback and a full explanation for each.
1. A client with suspected upper gastrointestinal bleeding reports black, tarry stools. Which finding should the nurse report as the highest priority?
Explanation. Hypotension with dizziness suggests active blood loss and possible shock, so it is the priority finding. Melena can occur with upper GI bleeding, but the immediate danger is hemodynamic instability. The nurse should escalate promptly and continue focused assessment.
2. The nurse is teaching a client with gastroesophageal reflux disease (GERD). Which statement indicates the teaching was effective?
Explanation. Remaining upright after meals reduces reflux into the esophagus. Large late meals, tight clothing, and peppermint can worsen reflux symptoms by increasing pressure or relaxing the lower esophageal sphincter.
3. A client with acute pancreatitis is admitted with severe upper abdominal pain radiating to the back. Which provider order should the nurse expect early in care?
Explanation. Early care for acute pancreatitis commonly includes bowel rest, aggressive IV fluids, pain control, and monitoring for complications. Oral intake, especially fatty foods or alcohol, can increase pancreatic stimulation and worsen symptoms.
4. A client with cirrhosis and ascites is prescribed spironolactone. Which laboratory value is most important for the nurse to monitor?
Explanation. Spironolactone is a potassium-sparing diuretic, so potassium must be monitored for hyperkalemia. Clients with cirrhosis may also need sodium restriction, daily weights, and assessment for fluid shifts, but the medication-specific lab priority is potassium.
5. The nurse is caring for a client with hepatic encephalopathy who is taking lactulose. Which outcome best indicates the medication is having the intended effect?
Explanation. Lactulose lowers ammonia by trapping it in the gut and promoting stool elimination. Improvement in mental status with regular soft stools suggests therapeutic effect. Constipation, worsening confusion, or bleeding signs require follow-up.
6. A client with ulcerative colitis asks why blood appears in the stool during a flare. Which response best explains the cause?
Explanation. Ulcerative colitis affects the colon and rectum, causing continuous mucosal inflammation and ulceration that can bleed. Blood in stool during a flare should be assessed, but the pathophysiology is colon inflammation rather than pancreatic or bile changes.
7. A client with Crohn disease has a new enteral nutrition plan. Which assessment finding is most consistent with malabsorption?
Explanation. Crohn disease can affect any part of the GI tract and may impair nutrient absorption. Weight loss, diarrhea, steatorrhea, anemia, and vitamin deficiencies are common concerns. Bulky foul-smelling stools suggest fat malabsorption.
8. A nurse is reinforcing discharge teaching after a cholecystectomy. Which meal choice is most appropriate early in recovery?
Explanation. After gallbladder removal, some clients tolerate fat poorly at first. A lower-fat meal such as grilled chicken, rice, and vegetables is a better early choice. Fried and high-fat foods can trigger bloating or diarrhea.
9. A client with a new colostomy is tearful and says, I will never be able to care for this. Which nursing response is most therapeutic?
Explanation. The therapeutic response acknowledges distress, supports autonomy, and breaks care into manageable steps. Dismissing feelings, taking over all care, or pressuring the client can increase anxiety and reduce learning.
10. A client with appendicitis reports sudden relief from severe right lower quadrant pain followed by generalized abdominal rigidity. What should the nurse suspect?
Explanation. Sudden pain relief can occur when an inflamed appendix ruptures, followed by peritoneal irritation and rigid abdomen. This is an emergency finding that requires immediate provider notification and continued monitoring.
11. A client with a bowel obstruction has persistent vomiting and abdominal distention. Which intervention should the nurse anticipate?
Explanation. Bowel obstruction care often includes NPO status, NG decompression, IV fluids, electrolyte monitoring, and surgical evaluation if needed. High-fiber intake, oral laxatives, or carbonated drinks can worsen distention or increase risk.
12. The nurse is assessing a client with peptic ulcer disease who takes ibuprofen daily. Which teaching point is most relevant?
Explanation. NSAIDs reduce protective gastric prostaglandins, increasing the risk of ulcers and GI bleeding. Pain improvement does not prove healing, and H. pylori requires appropriate antimicrobial therapy when present.
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FAQ
What GI topics are highest yield for NCLEX med-surg?
Prioritize GI bleeding and shock signs, GERD teaching, pancreatitis care, cirrhosis complications, lactulose for hepatic encephalopathy, inflammatory bowel disease differences, ostomy teaching, bowel obstruction, and appendicitis rupture signs.
How should I answer GI priority questions?
Use ABCs, circulation, and complication clues. Hypotension with bleeding, rigid abdomen after pain changes, severe dehydration, altered mental status from high ammonia, and obstruction with vomiting are higher priority than stable teaching needs.
What GI teaching points commonly appear on NCLEX-style questions?
Teach upright positioning and trigger avoidance for GERD, lower-fat meals after cholecystectomy, alcohol avoidance and bowel rest concepts in pancreatitis, potassium monitoring with spironolactone, and step-by-step ostomy self-care with emotional support.