Certified Diabetes Educator Practice Exam

Impaired Fasting Glucose (IFG) is defined as a condition where fasting plasma glucose levels range from 100 mg/dl to 125 mg/dl. This range is significant because it indicates that the individual has higher than normal glucose levels but does not yet meet the criteria for diabetes, which is a fasting plasma glucose of 126 mg/dl or greater.

The classification of IFG highlights the importance of early detection and intervention in glycemic management, particularly for individuals at risk of developing type 2 diabetes. Understanding this range is crucial for healthcare professionals in order to provide appropriate guidance on lifestyle changes and monitoring strategies to prevent progression to diabetes.

Other ranges listed pertain to different classifications: levels below 100 mg/dl indicate normal fasting glucose, while levels at or above 126 mg/dl designate diabetes, and levels exceeding 151 mg/dl could suggest more severe hyperglycemia. Therefore, the 100 mg/dl to 125 mg/dl range is specifically acknowledged for identifying those with impaired fasting glucose, serving as an important marker for increased risk of future health complications.