What is a potential adverse reaction of laxatives?

Diarrhea is a potential adverse reaction of laxatives due to their primary action, which is to increase bowel movements. Laxatives work by drawing water into the intestines, stimulating the intestinal muscles, or softening the stool to facilitate easier passage. When used appropriately, they can relieve constipation; however, excessive or improper use can lead to overtreatment, resulting in diarrhea.

The body may also become reliant on laxatives for bowel function, leading to further gastrointestinal issues. Therefore, monitoring patients for signs of diarrhea is crucial when they are prescribed laxatives, as this can lead to dehydration and electrolyte imbalances if not properly managed. Understanding this mechanism is essential for safe nursing practice and patient education when dealing with gastrointestinal medications.