Which ICU type is Cardiac-Surgical?

• A. General
• B. Cardiac-Surgical
• C. Observation
• D. Med-Surgical

Answer: (B)

A Cardiac-Surgical ICU exists specifically to care for patients who have undergone cardiac surgery and need intensive postoperative monitoring and support. This unit is equipped and staffed to handle the unique needs of cardiothoracic patients, such as detailed hemodynamic monitoring, management of chest tubes and mediastinal drains, and possible mechanical ventilation or vasoactive infusions after heart procedures. Because the other units don’t specialize in post-cardiac surgical care—general ICU treats a broader mix of critically ill patients, an observation unit is for short-term monitoring rather than full ICU care, and a med-surgical unit is non-specialized medical-surgical care—the Cardiac-Surgical designation best matches the question.