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 D
Explanation
A. While obesity can contribute to various health issues, it is not a direct cause of esophageal varices.
B. Smoking is harmful to overall health, but it is not specifically known to cause esophageal varices.
C. High blood pressure, especially systemic hypertension, is not a direct cause of esophageal varices. However, portal hypertension, which can be caused by liver disease, is the main factor in the development of esophageal varices.
D. Chronic liver disease, particularly cirrhosis, leads to portal hypertension, which in turn causes the veins in the esophagus to become engorged and prone to bleeding, resulting in esophageal varices. This is the most appropriate cause for esophageal varices.
Correct Answer is D
Explanation
A. This is an appropriate statement. Most patients with an ileostomy can resume physical activities and exercise, though they should be mindful of their stoma and pouch during activities.
B. This is a correct statement. The pouch should be emptied when it is about one-third to one-half full to prevent it from becoming too heavy or causing skin irritation.
C. This is also correct. Adhesive remover can be used to gently remove the pouch and adhesive, preventing irritation to the skin around the stoma.
D. This statement indicates a need for more teaching. While many foods can be eaten after an ileostomy, some foods may cause blockages or discomfort (e.g., nuts, seeds, and high-fiber vegetables). Patients need to be educated on dietary modifications and precautions post-ileostomy.
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