Diabetics how to use insulin?

Insulin is the most important blood glucose lowering drugs, to avoid application of hypoglycemia, should understand the methods and medication dosage. Usage and dose : initial informal available insulin three times a day for half an hour, before injection, the dosage according to clinical need. Simple method of glucose can make a rough estimate : diabetes +, with 4 units of insulin, insulin + + with eight units, + + + with 12 units of insulin, ++++ with 16 units, may, under 24-hour urine contained urine volume is estimated to calculate the total insulin throughout the day in three injections. Condition stable, long-term swap fish protamine zinc insulin, insulin dose by the informal two-thirds Before breakfast daily subcutaneous injection, they should pay attention to the treatment of hypoglycemia and allergic reactions.