Preparation: thoroughly wash your hands before getting started. Select a clean injection site and prepare your needle by removing the protective foil and clicking it straight onto the injection pen.
Injection: when you have removed the outer and inner protective cap of the pen needle, you can proceed to priming the insulin pen and removing the air. The pen is now ready for injection: set the correct insulin dose. You can now place the pen needle on a suitable injection site and slowly inject the insulin while counting slowly to 10, before removing the needle from the tissue.
After the injection: secure the pen needle with the outer protective cap and screw off the pen needle to safely dispose the used needle.