Expiry dates Check the expiry dates of each item including the drug. If you make housecalls, check the drugs in your medical bag regularly to make sure that they have not passed the expiry date.
Drug Make sure that the vial or ampoule contains the right drug in the right strength.
During the whole preparation procedure, material should be kept sterile. Wash your hands before starting to prepare the injection. Disinfect the skin over the injection site. No bubbles Make sure that there are no air bubbles left in the syringe. This is more important in intravenous injections.