Pediatric Intensive Care Unit (PICU) nurses are specialized healthcare professionals who care for critically ill or injured children, from infants to adolescents, in an intensive care setting. RN Pediatric nurse monitor vital signs, administer medications, manage ventilators, and provide life-saving interventions. RN Pediatric nurse work closely with physicians and other healthcare team members to stabilize and treat young patients facing severe health conditions such as trauma, respiratory failure, or post-surgical complications. The role of RN Pediatric nurse requires advanced knowledge of pediatric health, the ability to remain calm under pressure, and strong communication skills to support both patients and their families during challenging times.