How to fill a syringe<br>Gather your supplies. You will need the medication vial, syringe-needle unit, alcohol pads, a cotton ball, a band-aid, and a sharps container. [substeps] The alcohol pad is used to wipe the rubber top of the medication container once you remove the outer seal.
The alcohol pad helps prevent any infection from occurring when injecting someone
The alcohol pad is used to clean the rubber top hence definitely preventing infections
( z1 help :ARG0 ( z2 pad :cxnsistof ( z3 alcohol ) ) :ARG1 ( z4 prevent :ARG0 z2 :ARG1 ( z5 infect :mod ( z6 any ) :time ( z7 inject :ARG1 ( z8 someone ) ) ) ) )