NCLEX-PN
NCLEX Gastrointestinal Questions
Extract:
Question 1 of 5
An adult is being treated for a peptic ulcer. The physician has prescribed cimetidine (Tagamet) for which reason?
Correct Answer: A
Rationale: Cimetidine, an H2 receptor blocker, reduces gastric acid secretion, aiding peptic ulcer healing.
Question 2 of 5
The nurse has administered an antibiotic, a proton pump inhibitor, and Pepto-Bismol for peptic ulcer disease secondary to H. pylori. Which data would indicate to the nurse the medications are effective?
Correct Answer: D
Rationale: A decrease in gastric distress (e.g., epigastric pain) indicates effective treatment of H. pylori and ulcer healing. Lifestyle changes like reduced alcohol or bland diets support treatment but are not direct indicators of medication efficacy.
Question 3 of 5
The 25-year-old client, hospitalized with an exacerbation of distal ulcerative colitis, is prescribed mesalamine rectally via enema. The client states that an enema is disgusting and wants to know why the medication cannot be given orally. Which is the best response by the nurse?
Correct Answer: B
Rationale: A. If the client still desires a change in medication route after the rationale for rectal administration is explained, the HCP should be consulted. B. This is the nurse’s best response because it explains the purpose for administration via enema. This route delivers mesalamine (Asacol) directly to the affected area, thus maximizing effectiveness and minimizing side effects. C. Oral administration is possible, but rectal administration is preferred in distal colitis. D. Nurses cannot order medications or change medication routes without specific approval by the HCP, who is licensed to prescribe medications.
Question 4 of 5
Which problems should the nurse include in the plan of care for the client diagnosed with peptic ulcer disease to observe for physiological complications?
Correct Answer: A
Rationale: Peptic ulcer disease can lead to complications like bleeding or perforation, which alter bowel elimination patterns (e.g., melena or hematochezia). Knowledge deficits and coping issues are psychosocial, and gastric emptying is less commonly affected.
Question 5 of 5
An adult is being treated for a peptic ulcer. The physician has prescribed cimetidine (Tagamet) for which reason?
Correct Answer: A
Rationale: Cimetidine, an H2 receptor blocker, reduces gastric acid secretion, aiding peptic ulcer healing.