Use a new, sterile, single-use needle whenever possible
Wash hands thoroughly with soap and water
Put on clean gloves if available
Clean the needle with soap and water if visibly dirty
Rinse the needle with clean water
Soak or wipe the needle with 70% isopropyl alcohol
Let the needle air-dry completely
If the needle is heat-safe and designed for reuse, sterilize it in an autoclave according to manufacturer instructions
Do not rely on boiling alone for true sterilization
Do not use bleach on needles intended for skin puncture unless specifically directed by a medical professional
Dispose of used needles in a proper sharps container
Seek professional guidance for any medical or injection-related needle use