ATI LPN
NCLEX Questions on Gastrointestinal System Questions
Question 1 of 5
A nurse is educating a patient with PUD about avoiding foods that may exacerbate symptoms. Which of the following should be included?
Correct Answer: B
Rationale: Caffeinated beverages stimulate acid production, worsening PUD symptoms, and should be avoided.
Question 2 of 5
A patient with a history of PUD is admitted with symptoms of gastric outlet obstruction. Which of the following is the most appropriate nursing intervention?
Correct Answer: B
Rationale: Gastric outlet obstruction requires decompression with a nasogastric tube to relieve pressure and prevent complications.
Question 3 of 5
A patient with PUD is being discharged with a prescription for misoprostol. What important teaching should the nurse provide?
Correct Answer: B
Rationale: Misoprostol can cause uterine contractions and is contraindicated in pregnancy, requiring this key instruction.
Question 4 of 5
A patient with PUD is started on a proton pump inhibitor (PPI). The nurse should monitor for which potential side effect of long-term PPI use?
Correct Answer: B
Rationale: Long-term PPI use reduces calcium absorption, increasing osteoporosis risk.
Question 5 of 5
A patient with a known history of PUD presents with sudden, severe epigastric pain and vomiting. The nurse suspects a perforation. What diagnostic test should be performed immediately?
Correct Answer: D
Rationale: A CT scan quickly confirms perforation by detecting free air or fluid.