A nurse is assisting with supervising a newly licensed nurse replace a short-peripheral IV device for a client. Which of the following actions by the new nurse indicates an understanding of the procedure?

B Inserts the new device distal to the old IV site. A Leaves small air bubbles in the new infusion tubing. D Shaves the hair on the client's skin before inserting the new IV. C Wears clean gloves during the new IV insertion.