Accu-Chek Aviva Combo Advanced Owner's Booklet page 96

The calculation for the recommended correction bolus depends on your current blood glucose test result, your
insulin sensitivity for the current time block, and whether you are planning to eat.
Example Bolus Advice Calculations
Blood Glucose Level
Above Upper Target Limit
Between Upper and Lower
Target Limit
Between Lower Target Limit
and Hypo Warning
Below Hypo Warning
90
Without Food Intake (No Carbs) Prior to a Meal
(bG –Target bG) x Insulin Sensitivity
No correction bolus is necessary.
No bolus recommended. The
correction bolus is negative.
Hypo warning appears. It is
recommended you eat fast-acting
carbohydrates.
Bolus advice is not available.
(bG –Target bG) x Insulin Sensitivity
+ Meal Bolus
(bG –Target bG) x Insulin Sensitivity
+ Meal Bolus. A correction bolus
can be negative.
(bG –Target bG) x Insulin Sensitivity
+ Meal Bolus. The correction bolus
is negative.
Hypo warning appears. It is
recommended you eat fast-acting
carbohydrates.
Bolus advice is not available.