Estimation of the blood glucose level over the previous 4 to 6 weeks is determined with which test?

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HbA₁c (glycosylated hemoglobin)is hemoglobin bound to glucose,present in red blood cells.Because red blood cells have a 120-day life span in the circulation,determination of HbA₁c serves as a measure of the average blood glucose concentration over an extended time period.Ketones are present in the blood (ketonemia)during diabetic ketoacidosis and during periods of starvation when the body's fat stores are utilized for energy.Clinitest is a screening test once used to detect glucose overflow into the urine when the renal threshold for glucose was exceeded.Today,direct testing of blood glucose is the preferred method.Microalbumin is a test performed on urine,invaluable in monitoring renal function in people with diabetes.Microalbuminuria is an indication of the onset of nephropathy,a common complication of uncontrolled diabetes.

Estimation of the Blood Glucose Level Over the Previous 4