Integrated Roles of Cardiac Nursing: From Operating Room to Patient Education and Critical Care Management

Abstract

Cardiac nursing encompasses a broad range of roles that collectively contribute to improving cardiovascular health outcomes. This article provides a comprehensive review of three pivotal nursing roles—cardiac operating room (OR) nurses, patient educators, and cardiac intensive care unit (ICU) nurse managers. Each role addresses unique phases of the patient journey, from surgical care to post-discharge education and critical care leadership. By integrating evidence from recent literature, this article demonstrates how these roles intersect, overlap, and collectively enhance patient safety, surgical outcomes, knowledge retention, and continuity of care. Recommendations for clinical practice, education, and future research are also presented, highlighting the importance of a holistic and collaborative approach to cardiac nursing in addressing the global burden of cardiovascular diseases (CVDs).