A client with osteomyelitis from a compound fracture of the left tibia has an open draining wound and is admitted with possible methicillin-resistant Staphylococcus aureus (MRSA) infection. Which interventions should the nurse include in the plan of care? Select all that apply.

Choice A reason: Standard precautions and wearing a mask are important but not sufficient alone for MRSA infection control. Choice B reason: A low bacteria diet is not specifically indicated for osteomyelitis or MRSA infection. Choice C reason: Contact precautions are essential to prevent the spread of MRSA. Choice D reason: Sending wound drainage for culture and sensitivity helps identify the causative organism and guide antibiotic therapy. Choice E reason: Monitoring the white blood cell count helps assess the client's response to infection and treatment.