Recheck blood glucose levels after 15 minutes of immediate treatment

If consuming 15 to 20 grams of starchy foods does not raise blood sugar levels above 70 mg/dL (3.9 mmol/L), consume an additional 15 to 20 grams of carbohydrates. After consuming another serving of carbohydrates, reconfirm the blood glucose level 15 minutes later. You can repeat the stages of eating and monitoring your blood sugar until your blood sugar level reaches 70 mg/dL (3.9 mmol/L).