Chapter 1: Introduction to Child Health and Pediatric Nursing

Introduction to Child Health and Pediatric Nursing introductory chapter provides a foundational overview of child health and the professional specialty of pediatric nursing, starting with the historical evolution of how health is measured—shifting from simple monitoring of mortality and morbidity to the World Health Organization’s comprehensive definition that encompasses complete physical, mental, and social well-being. Crucial metrics like the high infant mortality rate in the U.S., largely influenced by preterm births, are discussed alongside current threats to children’s health in the 21st century, notably unintentional injuries—which remain the leading cause of death for children over one year of age—as well as rising concerns like obesity, environmental toxins, and mental health disorders. The core philosophy of pediatric nursing practice is built upon three foundational concepts: family-centered care, which mandates a collaborative partnership with parents and guardians; atraumatic therapeutic care, focused on minimizing physical and psychological stress during interventions; and the reliance on evidence-based practice to ensure high-quality outcomes. The pediatric nurse functions in multifaceted roles, acting as a direct caregiver, advocate, educator, manager, coordinator, and consultant, all while utilizing the systematic, five-step nursing process (assessment, diagnosis, planning, implementation, and evaluation) across the full spectrum of care settings. Legally and ethically, pediatric care is governed by standards of care, ethical principles (such as autonomy, beneficence, and justice), and requirements for informed consent, which is generally provided by parents or legal guardians for minors. Special legal considerations, including the criteria for mature minors and emancipated minors to consent to their own care, are detailed, along with the importance of obtaining the child's assent based on their developmental level. The chapter also addresses the complexities of parental refusal of treatment and the legal framework that permits confidential care for certain adolescent health issues, while noting the nurse's role in adhering to HIPAA and state laws regarding confidentiality and required disclosures, such as those concerning child abuse or infectious diseases.