How can someone be giving insulin injection

When is the insulin dose given?
It depends on the regime and type of insulin dose taken. Insulin should be given 30 minutes before eating. In the case of Lispro insulin (rapid-acting insulin), it must be given immediately before eating.
How to make sure that the blood sugar level of a diabetic has been controlled by insulin therapy
A diabetic who takes several injections of insulin per day must measure his blood sugar level three or more times a day using any type of glucose meters available in the market. It is usually preferable to check the sugar level before the three meals, where the sugar level should range It is between (70-130 mg/dL), and the sugar level should be measured two hours after one of the meals, and in this case the sugar level should be less than (180 mg/dL), but if the sugar level is higher than these levels, the disease is considered outside Out of control and the doctor must be informed to make the necessary adjustments to maintain the sugar level within the required limits
Steps to give an insulin injection
Wash your hands well and clean the area where you are going to inject with a cotton swab moistened with alcohol.
Wait for the alcohol to dry, and then hold a fold of skin so that the needle is not injected into the muscle.
Insert the insulin needle completely into the skin at a 90-degree angle and do so in a quick motion. The sooner you insert the needle, the less pain.
 Leave the skin on unless you are told otherwise, and then depress the syringe lever to inject the insulin and wait for five seconds.
Remove the needle and press your finger to the injection site for 30-60 seconds.
Examine the injection site to see if there is any redness, bleeding or bruising, and put a medical tape on the injection site in case of bleeding
 Advice :
In the event of any emergency, we recommend visiting the nearest health center to conduct a medical examination and conduct the appropriate treatment, in addition to referring to a specialist