Required qualifications include an active Registered Nurse (RN) license, at least one year of recent cardiovascular intensive care nursing experience, proficiency in electronic medical record (EMR) systems, and current Advanced Cardiovascular Life Support (ACLS) certification. Critical care nurse, CCU RN, intensive care nurse, ICU nurse, ICU nursing, ICU, intensive care, critical care, registered nurse, RN, R.N., nurse, nursing, healthcare, health care, patient care