Which of the following results can a blood test for "glycated hemoglobin" determine?

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A blood test for "glycated hemoglobin" determines the average glucose concentration in the blood over the past several months, usually the past 2-3 months. This is because glycated hemoglobin (also known as HbA1c) is formed when glucose in the blood binds to hemoglobin, a protein in red blood cells, and this process occurs over the lifespan of a red blood cell, which is typically around 120 days. Therefore, a higher level of glycated hemoglobin indicates a higher average blood glucose concentration over the past several months.

Which of the Following Results Can a Blood Test for "Glycated