The Nurse Is Caring for a Client Who Is Postoperative

The nurse is caring for a client who is postoperative from a hip replacement three days ago. Which assessment finding should be of concern to the nurse?

A) The client is sitting with feet flat on the floor.
B) The client's affected hip is in an abducted position.
C) The client is ambulating without compression stockings.
D) The client's dressing has a moderate amount of serous drainage.