A nurse on the postpartum unit is caring for a group of clients with an assistive personnel (AP). Which of the following tasks should the nurse plan to delegate to the AP?

Provide a sitz bath to a client who has a fourth-degree laceration and is 2 days postpartum.

Change the perineal pad of a client who just transferred from labor and delivery.

Observe an area of redness on the breast of a client who is 1 day postpartum.

Monitor vital signs during admission of a client who has gestational hypertension.