Chapter 36: Pediatric Respiratory Problems

Epiglottitis is presented as a medical emergency characterized by high fever and tripod positioning where visualization of the posterior pharynx must be avoided to prevent airway obstruction, distinguished from croup which presents with a seal bark cough and inspiratory stridor in younger children. Lower airway infections including bronchiolitis and respiratory syncytial virus infections require contact and droplet precautions with careful airway management through positioning and suctioning, while pneumonia presentations vary by causative agent and may benefit from positioning on the affected side to reduce pain during breathing. Tuberculosis transmission through droplet inhalation necessitates prolonged antibiotic therapy and respiratory isolation with appropriate personal protective equipment. Asthma as a chronic inflammatory disorder involves acute management through quick-relief medications and long-term control strategies using inhaled corticosteroids and beta-agonists, with recognition that a silent chest indicates severe obstruction requiring emergency intervention. Cystic fibrosis represents an autosomal recessive genetic disorder producing thick mucus affecting multiple organ systems, diagnosed through elevated sweat chloride concentrations and managed through daily chest physiotherapy, bronchodilators, aerosolized antibiotics, and pancreatic enzyme replacement coordinated with meals. The chapter also addresses pediatric emergencies including sudden infant death syndrome prevention through supine sleeping positioning and removal of bedding hazards, and foreign body aspiration management through recognition of choking signs and intervention techniques. Throughout all conditions, nursing interventions emphasize age-appropriate assessment, family education regarding prevention and trigger avoidance, and recognition of critical warning signs that distinguish stable conditions from life-threatening emergencies requiring immediate intervention.