ive tested this several times now....i had an ruined saline iv bag and starteds giving blood to a friend...it failed cause he moved. this happend 3 times before he finally stood still. when i was done giving him blood 3 pristine saline iv bags was on thge grass....

so everytime someone moves while doing and iv it duplicates into a pristine one.

it also happend when starting out with a pristine bag so it has nothing to do that it was ruined.