NCLEX NGN Quiz: New Nurse Injection Preparation NCLEX NGN Quiz: Ampule Injection Preparation/Safety Which action by a new nurse preparing an injection from an ampule would require the precepting nurse to intervene? 1. Snaps the neck of the ampule gently towards the body. 2. Uses a filter needle when drawing up the ampule contents. 3. Folds gauze around the ampule neck before snapping open. 4. Avoids touching edges of the ampule when inserting needle. Δ