Haemorrhage with traumatic brain injury — DipIMC MCQ
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Correct answer: D — Prioritise haemorrhage control while avoiding prolonged hypotension because traumatic brain injury is present
Major haemorrhage and traumatic brain injury create competing priorities. NICE advises restrictive resuscitation for haemorrhage, but a less restrictive approach is needed when brain injury dominates to preserve cerebral perfusion. Large crystalloid volumes remain harmful, and uncontrolled hyperventilation can reduce cerebral blood flow. The pearl is that permissive hypotension is not a blanket rule in trauma.
Reference: NICE Major Trauma NG39; JRCALC Guidelines 2025