Choice A rationale

Administering appropriate antibiotic therapy is a common nursing intervention to manage H. pylori infection. The recommended treatment for H. pylori typically involves using a triple-

drug therapy regimen, including a proton pump inhibitor or PPI like omeprazole, and two antibiotics, which include clarithromycin plus either metronidazole or amoxicillin. This treatment helps eradicate the bacterial infection through different mechanisms of action.

Choice B rationale

While maintaining a high-fiber diet is generally beneficial for overall health, it is not specifically related to the management of H. pylori infection. The primary treatment for H. pylori is antibiotic therapy, not dietary changes.

Choice C rationale

Over-the-counter antacids can help to neutralize stomach acid and provide temporary relief from symptoms, but they do not treat the underlying H. pylori infection. Therefore, while they may be used as part of symptom management, they are not a primary treatment strategy.

Choice D rationale

Assisting the patient with proper hand hygiene is always important in healthcare settings to prevent the spread of infections. However, it is not specifically related to the management of H. pylori infection. The bacteria are typically contracted during childhood, and the exact modes of transmission are not fully understood.

Choice A rationale

Sucralfate is not commonly used to treat irritable bowel syndrome. Irritable bowel syndrome is typically managed with dietary modifications, stress management, and medications to control specific symptoms such as constipation or diarrhea.

Choice B rationale

Sucralfate is not commonly used to treat Crohn’s disease. Crohn’s disease is an inflammatory bowel disease that is typically managed with anti-inflammatory medications, immune system suppressors, and antibiotics.

Choice C rationale

Sucralfate is commonly used to treat gastric ulcers. It works by forming a protective barrier over the ulcer, which helps protect the ulcer from further damage by stomach acid and allows it to heal.

Choice D rationale

While sucralfate can be used to treat symptoms of gastroesophageal reflux disease (GERD), it is not the first-line treatment. Other medications, such as proton pump inhibitors and H2 blockers, are typically used first.