Final answer:
For a patient with gastric reflux, a physician may prescribe H₂-receptor antagonists like ranitidine, famotidine, or cimetidine, or proton pump inhibitors such as omeprazole, along with lifestyle changes and, if necessary, a specific treatment regimen for Helicobacter pylori infection.
Step-by-step explanation:
For a patient experiencing gastric reflux, also known as Gastroesophageal Reflux Disease (GERD), a physician is likely to prescribe medications that reduce stomach acid production. Antacids can provide quick relief for minor symptoms, but they do not address the underlying acid production. Instead, H₂-receptor antagonists such as ranitidine (Zantac), famotidine (Pepcid AC), or cimetidine (Tagamet) may be prescribed, which decrease the amount of acid produced in the stomach. Another class of medications that a physician may recommend are proton pump inhibitors (PPIs) like omeprazole (Prilosec). These are more long-term treatment options for managing symptoms of heartburn, acid indigestion, and sour stomach associated with GERD.
Lifestyle changes are also an important part of managing GERD symptoms, including eating smaller meals, avoiding fatty foods, and not eating before bedtime. For infections with Helicobacter pylori, which may exacerbate GERD, a triple therapy regimen involving a PPI, antibiotics, and medications to decrease acidity can be prescribed. It's essential to consult with a healthcare provider for a proper diagnosis and treatment plan.