A nurse is caring for four postoperative clients. The nurse can delegate obtaining vital signs to an assistive personnel (AP) for which of the following clients?

A client who is 3 days postoperative following a craniotomy

A client who is 3 days postoperative following gastric bypass surgery

A client who is 2 hr postoperative following an abdominal hysterectomy

A client who is 1 hr postoperative following a thyroidectomy