During emergent phase, what MAP target is indicated?

During emergent phase, what MAP target is indicated?

• A. MAP around 60
• B. MAP around 70
• C. MAP around 90
• D. MAP around 100

Answer: (B)

Maintaining adequate perfusion to vital organs during the emergent phase of burn care requires keeping the mean arterial pressure at a level that ensures organ blood flow without overloading the circulation. A target around 70 mmHg is commonly used because it provides sufficient cerebral and renal perfusion in most patients after burn injury, when fluid shifts and potential hypovolemia are present. If the MAP drops to about 60, there’s a higher risk of hypoperfusion to organs like the brain and kidneys. Pushing the MAP toward 90–100 isn’t typically needed in this phase and can indicate unnecessary fluid administration or hypertension, which may worsen edema and tissue injury. So, aiming for roughly 70 mmHg helps balance perfusion and fluid management during emergent resuscitation.