A 36-year-old patient with suspected gastrointestinal (GI) bleeding undergoes a diagnostic endoscopy which determines the site of bleeding is a duodenal ulcer. The nurse explains to the patient that bleeding ulcers are commonly related to which of the following:
Chronic alcohol consumption
High intake of spicy foods
Inadequate fiber intake
Nonsteroidal anti-inflammatory drugs
The Correct Answer is D
A. Chronic alcohol consumption can contribute to ulcers but is not the primary cause of duodenal ulcers. It can increase stomach acid and irritate the mucosal lining.
B. High intake of spicy foods is often blamed for ulcers, but it is not a direct cause. Spicy foods may exacerbate symptoms but do not cause ulcers.
C. Inadequate fiber intake is not a significant factor in the development of duodenal ulcers. Diet can influence overall digestive health but is not the main cause.
D. Nonsteroidal anti-inflammatory drugs (NSAIDs), including aspirin and ibuprofen, are a leading cause of duodenal ulcers. They inhibit prostaglandin production, which protects the mucosal lining of the stomach and duodenum, leading to ulcer formation and increased risk of bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. It is appropriate to notify the physician if bright red blood is found in the NG tube, as this could indicate bleeding, which requires prompt medical attention.
B. It is standard practice to keep the NG tube taped and secured to the patient’s nares to prevent dislodgement and ensure proper function.
C. A temperature under 100.5°F is generally not a cause for concern postoperatively, unless it is persistent or accompanied by other signs of infection. Typically, a low-grade fever is expected after surgery, but further investigation is only warranted for higher fevers or other concerning symptoms.
D. Irrigating the NG tube every 6 hours with 30 mL of normal saline is standard practice to ensure patency of the tube and prevent clogging.
Correct Answer is D
Explanation
A. Cleaning the stoma site with warm water and mild soap is appropriate and the correct way to maintain stoma hygiene. No harsh chemicals or abrasive materials should be used.
B. It is safe for the client to continue participating in physical activities and exercise, as long as they feel comfortable and take necessary precautions to protect the stoma.
C. Clients with an ileostomy are generally advised to avoid high-fiber foods, especially right after surgery, to reduce the risk of blockages.
D. The ostomy bag should typically be changed every 3 to 7 days, depending on the type of bag used and the amount of output. Changing it every day is unnecessary unless there are signs of leakage or skin irritation.
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