Quoting Sonia[MOBAS]:" What happens to your insulin if you don't do the proper air/medicine exchange?"Air/medicine exchange? I don't know that I know the term but I do take insulin...
Quoting Peyton'sMommy♥:" Air/medicine exchange? I don't know that I know the term but I do take insulin..."
Quoting Sonia[MOBAS]:" Do you do the air exchange I take 21 units and before I pull out the insulin I have to put in 21 units of air. Do you have to do that?"
Quoting The Dandelion Rapist:" The reason you do that is for exact measurements. because when you shoot in (In your case) 21 units air, you get back 21 units of fluid. It has to do with the pressure and what not. "
Quoting Sonia[MOBAS]:" Thanks, I was concerned that it had something to do with messing up the insulin. I took insulin out the other night without putting in the full amount of air."