Which role is the senior physician in charge of emergency patient care?

• A. Resident
• B. Attending Emergency Physician
• C. Chief of Medicine
• D. Nurse Manager

Answer: (B)

In this context, the person in charge of a patient's care in the emergency department is the attending physician, specifically the attending emergency physician. This clinician is the most senior doctor on site for that patient, responsible for making final medical decisions, signing orders, and guiding disposition. Residents are physicians in training who work under supervision and support the care plan, but they do not have the ultimate authority for patient care. The chief of medicine sits higher up as the department leader overseeing policy and administration, not the day-to-day management of an individual ED patient. The nurse manager handles nursing staff and operations, not medical decision-making. So the senior physician in charge of emergency patient care is the attending emergency physician.