With all the posts I read yesterday on this subject I think I confused myself!
I have BD Ultra-Fine 1/2cc (50u) Insulin Syringes. There is 4 ticks in between each number. The numbers start at 5 and go up by 5 all the way to 50. ie. 5, 10, 15, 20, 25, etc.
My question is: Is each tick 10mcgs of...