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 #3604643. Travel RN ICU job at Sentara RMH Medical Center in Harrisonburg, VA: Sentara RMH Medical Center is a Magnet-recognized, 238-bed acute care hospital serving the Shenandoah Valley with advanced heart and vascular services, neurology, emergency medicine, and behavioral health.