It is best to write down the amount of heparin you need to inject so you’ll know how much you need to fill your syringe with.
Use antibacterial soap.
Do not shake the bottle.
Make sure the liquid covers the needle tip or you will pull back air rather than the medication. Review the dosage amount with the doctor or nurse before leaving with your prescription. Make sure not to fill the syringe with any more or any less of the medicine than the doctor has recommended.
Don’t give yourself a shot into any area of your body that is bruised, swollen, or tender. Don’t give your heparin shot within 1 inch (2. 54 cm) of a scar or 2 inches (5. 08 cm) of your bellybutton.
Leave the needle in for 5 seconds after you’ve pushed the plunger down.
Discard the gauze and cover the injection site with a Band-Aid. Discard the needle in an appropriate container. [17] X Trustworthy Source MedlinePlus Collection of medical information sourced from the US National Library of Medicine Go to source