A charge nurse is anticipating the admission of four clients and planning their room assignments. Which of the following clients should the nurse assign to the room closest to the nurses' station?

A. A client with suspected tuberculosis should be placed in a negative pressure room to prevent the spread of infection, not close to the nurses' station. B. A client who sustained a head injury and is having periods of confusion requires close monitoring, especially to prevent falls or other safety concerns, making this room assignment the most appropriate. C. A client with a severe migraine headache does not require continuous monitoring and can be placed in a quieter area away from the nurses' station. D. A client on continuous ECG monitoring needs observation, but they do not require the most immediate attention or proximity to the nurses' station compared to a confused head injury client.