While preparing a sterile field, the nurse accidentally contaminates the field through which of the following?
1. Using sterile forceps to move items on the sterile tray
2. Opening the flaps of the sterile tray toward the nurse, then the sides, then away
3. Touching a one-inch margin on the sterile wrapper
4. Adjusting the bedside table above the waist prior to opening the tray
2
Rationale 1: It is improper to reach across a sterile field, so the flaps should always be opened toward the nurse, and the nurse should move around the tray to prevent reaching across it. The remaining options demonstrate correct technique.
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