Which professional is universally part of an open ICU care team?

• A. Attending physician.
• B. Pharmacist.
• C. Dietitian.
• D. Social worker.

Answer: (A)

In an open ICU, the patient’s own physician remains the primary leader responsible for medical decisions. This attending physician is always part of the care team because accountability for the patient’s plan, goals, and discharge rests with the physician who has been treating the patient on the floor or service, even when ICU staff and consultants are involved. Other professionals like pharmacists, dietitians, and social workers are valuable and commonly part of critical care teams, but their involvement can vary by institution and patient needs. The attending physician is universally involved, ensuring continuity and clear medical responsibility.