I got some stuff and I need to administer it using an insulin syringe. My problem is that the needle does not come off of these so after I pull out of the vial what I need I can't change the pin, is it still safe to use the same pin to draw as I do to inject?
Also could I just take a normal syringe fill it then open the back part for the insulin syringe and then inject or would that make it alot more likely for infection?
My main concern is getting an infection.