While you are working on a surgical unit, you are preparing the client for a surgical procedure. Your responsibilities in this preparation include ________.
1) Checking for allergies to latex, food, and medications
2) Instructing the client to sign the surgical consent form at the time the OR transporter arrives in the room
3) Asking the client if he/she has made arrangements for home care following discharge
4) Administering the pre-operative medication at least two hours before the surgery is scheduled