A client is diagnosed as having cancer of the left breast. A simple mastectomy is performed. Which would the plan of care include immediately after surgery?

A. Changing the client's pressure dressing as necessary
B. Inviting a member of Reach to Recovery to visit the client
C. Placing the client in the semi-Fowler position with the left arm elevated
D. Waiting for a cessation of drainage before the client resumes any activity