Safe paediatric procedural sedation

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Target exams

Red flags

• A child who develops stridor, paradoxical chest movement or unexplained desaturation during sedation may have laryngospasm — clear secretions, apply sustained positive airway pressure with 100 percent oxygen via bag-valve-mask, and be ready to give suxamethonium if it does not break
• Deep sedation and general anaesthesia render a child unarousable and at risk of airway loss — these levels require anaesthetic-level training and must not be attempted by a proceduralist working alone
• An infant under one year sedated for a procedure is at markedly higher risk of apnoea and hypoxia and usually requires anaesthetic input and a higher level of monitoring and recovery
• Relying on a reversal agent such as naloxone or flumazenil to rescue oversedation is a trap — the sedative outlasts the reversal agent, so the child can re-sedate after apparently recovering; monitoring and ventilatory support come first
• Pulse oximetry alone detects hypoxia late, and supplemental oxygen masks the fall further — capnography catches the rising carbon dioxide of hypoventilation minutes earlier and is the preferred ventilatory monitor
• Proceeding with sedation without rescue airway equipment (suction, bag-valve-mask, age-appropriate airway adjuncts) immediately at the bedside is a preventable systems error

Life stages

Care settings

Clinical exam formats

Board mappings

• Investigations and procedures
• Safe use of sedation and analgesia for procedures
• Patient safety and quality
• Procedural skills — safe procedural sedation in children
• Acute and emergency paediatrics
• Current 2026 PREP curriculum — Learning Objective 1.3: Safely perform procedural sedation and analgesia, including pre-sedation assessment, monitoring and recovery
• Clinical Applications
• Medical Sciences (pharmacology of sedative agents)
• Patient safety
• Structured oral — procedural safety and sedation
• Communication in a procedural setting
• 1.4 Safely and appropriately performs practical procedures and uses medical devices
• 4. Patient management
• 8. Patient safety
• Foundation of Practice (FOP)
• Applied Knowledge in Practice (AKP)
• Clinical — structured oral on procedural safety
• General Pediatrics Content Outline — Procedural sedation; Patient safety
• Universal Task 4: Management and Treatment
• Patient Care 1: procedural competency and patient safety
• Systems-Based Practice
• Medical Expert
• Collaborator
• Pediatrics: Procedural skill — safe procedural sedation