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 AMN Healthcare Nursing Job ID #3612085. Advanced Cardiovascular Life Support (ACLS), Neonatal Advanced Life Support (NALS), Pediatric Advanced Life Support (PALS), Trauma Nursing Core Course (TNCC), or Neonatal Resuscitation Program (NRP) certifications may be required by the facility or department.