Pediatric nursing overview -- Infant growth and development (birth to 1 year of age) -- Toddler growth and development (1 to 3 years of age) -- Preschool growth and development (3 to 6 years of age) -- School-age growth and development (6 to 12 years of age) -- Adolescent growth and development (12 to 18 years of age) -- Fluid and electrolyte balance and imbalance -- Common psychosocial problems -- Immune system disorders -- Infectious diseases -- Respiratory dysfunction -- Gastrointestinal dysfunction -- Hematologic dysfunction -- Cardiovascular dysfunction -- Genitourinary dysfunction -- Musculoskeletal and neuromuscular dysfunction -- Neurologic and cognitive dysfunction -- Endocrine dysfunction -- Cancer.