Certified Dietary Manager (CDM) Practice Exam

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Prepare for the Certified Dietary Manager Exam with flashcards and multiple choice questions. Improve your knowledge with hints and explanations.

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What characterizes diabetes mellitus?

Low blood sugar levels
High levels of blood glucose
High blood pressure
Excessive insulin production

The correct answer is: High levels of blood glucose

Diabetes mellitus is primarily characterized by high levels of blood glucose. This condition results from the body's inability to produce enough insulin or effectively use the insulin it produces, leading to elevated levels of glucose in the bloodstream. This hyperglycemia can lead to a variety of long-term complications if not managed appropriately. Understanding why high blood glucose is a hallmark of diabetes is crucial for dietary management, as it guides meal planning and monitoring of carbohydrate intake to stabilize blood sugar levels. Proper management can help mitigate the risks of complications associated with diabetes, such as cardiovascular disease, nerve damage, kidney disorders, and more. Recognizing the signs of high blood sugar levels is essential for effective intervention, and it is a key area of focus for dietary managers who support individuals with diabetes in making informed food choices and managing their dietary intake effectively.