A Nurse Is Assisting with a Cerebral Arteriography for a Client

A nurse is assisting with a cerebral arteriography for a client with a head injury. What is the nurse's role when assisting with this procedure?

A) Restrict excess fluid intake during the arteriography procedure.
B) Apply a pressure device after the procedure to prevent scarring.
C) Check the insertion site every hour for signs of bleeding.
D) Obtain a baseline neurologic assessment before the procedure.