Paediatric shock - management
Mar 26, 2026
Managing paediatric shock can feel time critical and intense, especially when children may compensate well before suddenly deteriorating. Early, structured management is essential to restore circulation, support organ perfusion, and prevent progression to irreversible shock.
At its core, management focuses on stabilising airway, breathing, and circulation while identifying and treating the underlying cause. Children require careful, weight-based interventions and close reassessment, as their response can change quickly.
Key priorities begin with ensuring a patent airway and supporting breathing with oxygen. Circulatory support then becomes the focus, aiming to restore effective blood flow and oxygen delivery to tissues.
- ๐ฉบ Airway and breathing support – Provide high-flow oxygen and assist ventilation if needed to optimise oxygen delivery
- ๐ง Fluid resuscitation – Administer cautious, repeated fluid boluses (usually 10–20 mL/kg) while reassessing for response and signs of overload
- ๐ Vasoactive support – If shock persists after fluids, initiate inotropes or vasopressors to support cardiac output and vascular tone
- ๐งช Treat the underlying cause – Early antibiotics for sepsis, adrenaline for anaphylaxis, blood products for haemorrhage, or specific management for cardiac or obstructive causes
- ๐ Ongoing reassessment – Monitor heart rate, capillary refill, urine output, mental state, and lactate trends to guide escalation
In the perianaesthesia setting, vigilance is key. Subtle changes such as rising heart rate or delayed capillary refill may be early indicators of deterioration. Prompt escalation and teamwork ensure timely intervention.
Recognising that management is not one-size-fits-all allows care to be tailored to the type of shock. Early, decisive action can significantly improve outcomes for children in this vulnerable state.
Reference
TeachMePaediatrics. (n.d.). Paediatric Shock. TeachMePaediatrics.
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