How to Mix Your Desferal 1.
Unclean hands can cause infection.
If you are using Emla cream or a patch, place the anesthetic a half hour to an hour before preparing for infusion. If you are using a spray, use immediately before inserting your sub-Q needle. Lay out all supplies on a clean table or flat surface, preferably on a sterile drape or clean towel. Open all bottle tops, needle and syringe packages. Try to keep everything as sterile as possible.