What is the normal range for A1C test results according to the material?

What is the normal range for A1C test results according to the material?

• A. 4.0% - 5.0%
• B. 6.5% - 7.5%
• C. 5.7% - 6.5%
• D. 7.0% - 8.0%

Answer: (C)

A1C shows the average blood glucose over roughly the past two to three months, expressed as a percentage of glycated hemoglobin. According to the material, the normal range is 5.7% to 6.5%. Values within this span indicate what the material considers normal glycemic control, with 6.5% being the upper limit of normal in this source. Values below 5.7% would be considered lower than normal, while values above 6.5% fall outside the normal range and suggest dysglycemia or the need for further evaluation.

A1C shows the average blood glucose over roughly the past two to three months, expressed as a percentage of glycated hemoglobin. According to the material, the normal range is 5.7% to 6.5%. Values within this span indicate what the material considers normal glycemic control, with 6.5% being the upper limit of normal in this source. Values below 5.7% would be considered lower than normal, while values above 6.5% fall outside the normal range and suggest dysglycemia or the need for further evaluation.