Certified Dietary Manager (CDM) 2026 – 400 Free Practice Questions to Pass the Exam

The primary symptom of Irritable Bowel Syndrome (IBS) is abdominal pain and bloating. IBS is a gastrointestinal disorder characterized by a group of symptoms that occur together. Patients frequently report episodes of abdominal pain, which may be relieved by bowel movements. Bloating, or a sensation of fullness and swelling in the abdomen, is commonly experienced as well. These symptoms often fluctuate in intensity over time and can be triggered by specific foods, stress, and other lifestyle factors.

In contrast, the other options listed do not align with the key characteristics of IBS. Severe weight loss can indicate more serious gastrointestinal conditions, such as Crohn’s disease or cancer, rather than IBS. Elevated liver enzymes are generally associated with liver conditions and are not a symptom of IBS. Chronic high blood pressure is related to cardiovascular health issues and not the gastrointestinal system. Therefore, abdominal pain and bloating is the hallmark symptom that distinguishes IBS from other conditions.