The Nurse Draws Up a Medication from a Glass Ampule

The nurse draws up a medication from a glass ampule before injection.Which technique is correct?

A) The nurse wipes the top of the ampule with an isopropyl alcohol swab after removing the metal cap.
B) The nurse attaches a new needle to the syringe before administration as the needle was dulled by the rubber stopper.
C) The nurse injects air into the ampule before withdrawing the medication in order to avoid creating a vacuum.
D) The nurse draws up the medication from the ampule using a filter needle and attaches an injection needle before administration.