What is the main action of the antacid Maalox for clients with peptic ulcer disease?

The main action of Maalox, an antacid, in the context of peptic ulcer disease is to maintain a gastric pH of 3.5 or above. Antacids like Maalox work by neutralizing stomach acid, which can help relieve symptoms associated with excess acidity, such as heartburn and indigestion. By raising the gastric pH, Maalox reduces the acidity of the stomach's contents, creating a less harmful environment for the gastric mucosa. This alleviation of acidity can promote healing of the ulcerated tissue and provide symptomatic relief.

Maintaining a higher pH level is particularly beneficial in managing peptic ulcers, as lower acidity can help prevent further irritation and facilitate the action of other medications, such as proton pump inhibitors or sucralfate, which may be part of a comprehensive treatment plan. A proper gastric pH is essential for optimal healing and symptom management in patients with peptic ulcers.