Accu-Chek Aviva Combo Advanced Owner's Booklet page 88

Target Range
• The desired upper and lower limits of your blood glucose level considered acceptable as set by your
healthcare professional.
• The meter automatically calculates the target blood glucose level as the average between the upper and
lower blood glucose target limits.
• Talk with your healthcare professional to determine the appropriate target range.
Upper Blood Glucose Target Limit
• The upper limit of the blood glucose target range for the current time block.
• Blood glucose test results within the lower target limit and the upper target limit are considered within the
target range.
Lower Blood Glucose Target Limit
• The lower limit of the blood glucose target range for the current time block.
• Blood glucose test results within the lower target limit and the upper target limit are considered within the
target range.
Carb Ratio
• For the current time block, the carb ratio is the amount of insulin necessary to account for a certain number
of carbohydrates.
• Talk with your healthcare professional to determine the appropriate carbohydrate ratio.
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