a. Using sterile forceps, rather that sterile gloves, to handle a sterile item
b. Touching the outside wrapper of sterilized material without sterile gloves
c. Placing a sterile object on the edge of the sterile field
d. Pouring out a small amount of solution (15 to 30ml) before pouring the solution
into a sterile container
e. Touch an open or fresh surgical would only when wearing clean gloves