A nurse is evaluating the use of a nipple shield by a client who is breastfeeding. Which of the following actions by the client demonstrates correct use of the nipple shield?

The client places the nipple shield under the nipple to collect wasted milk.

The client expresses breast milk into the nipple shield for storage.

The client places the nipple shield over the nipple prior to feeding.

The client uses the nipple shield to relieve breast engorgement.