Certified Dietary Manager (CDM) Practice Exam

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What condition does edema refer to?

Increased blood pressure
Fluid pooling causing swelling
Loss of muscle mass
Dehydration

The correct answer is: Fluid pooling causing swelling

Edema refers specifically to the accumulation of excess fluid in the body's tissues, which indeed leads to swelling. This condition can occur in various parts of the body, including the legs, ankles, and feet, but can also affect other areas. The pooling of fluid is often a response to issues such as inflammation, heart failure, kidney disease, or certain medications. Recognizing edema as fluid buildup is crucial for dietary managers, as it can influence dietary interventions, particularly in managing sodium intake and fluid restrictions for patients with specific health concerns. Increased blood pressure, loss of muscle mass, and dehydration are distinct medical conditions that do not represent what edema is. Understanding these differences helps in recognizing the broader implications of fluid management in dietary planning.