The Registered Nurse in the Open Heart Intensive Care Unit (OHICU) at York Hospital provides professional nursing care in accordance with the principles of patient and family-centered care based on the nursing process and according to the clinical standards of the hospital. The OHICU is a 10-bed unit that cares for critically ill/postoperative cardiothoracic, cardiovascular, and general surgery patients aged 18 years and older. The role includes administering treatments, monitoring patient conditions, and collaborating with interdisciplinary teams to ensure optimal patient outcomes.