A nurse preceptor is observing a newly licensed nurse caring for a client on a medical-surgical unit. Which of the following actions by the newly licensed nurse requires further instruction by the nurse preceptor?

The nurse uses ban gloves when administering an enema.

The nurse positions a client who is postoperative in a semi-fowler's position.

The nurse applies a cold compress to reduce localized swelling.

The nurse performs auscultation of the lungs without lifting the gown.