Certified Dietary Manager (CDM) Practice Exam

Atherosclerosis is a condition specifically identified by the accumulation of plaque within the arterial walls. This plaque consists of fats, cholesterol, calcium, and other substances found in the blood. As the plaque builds up, it can narrow the arteries and reduce blood flow, ultimately leading to cardiovascular problems such as heart attack or stroke. This condition is a key aspect of cardiovascular disease and is influenced by several risk factors, including high cholesterol, high blood pressure, smoking, and diabetes.

In contrast, cancer cachexia is a syndrome associated with muscle and weight loss often seen in cancer patients, rather than a cardiovascular condition. Celiac disease is an autoimmune disorder that affects the digestive system, specifically in response to gluten. Blood glucose refers to the level of sugar in the bloodstream, which is significant in diabetes management but not directly related to arterial plaque buildup. Understanding the distinct characteristics of atherosclerosis helps clarify its role as the condition marked by arterial plaque accumulation.