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학습 자료 둘러보기 →Any child with sickle cell disease and chest pain must be evaluated for Acute Chest Syndrome. A drop in oxygen saturation to 88% on room air with tachypnea is a critical finding, indicating compromised pulmonary gas exchange and possible pulmonary infarction.
Immediate actions include administering supplemental oxygen to maintain SpO₂ above 95%, notifying the provider, and preparing for a chest X-ray. This differentiates a life-threatening emergency from an uncomplicated vaso-occlusive pain crisis.
ACS is a leading cause of death in pediatric sickle cell disease. Do not attribute tachypnea solely to pain; it is a hallmark of developing respiratory failure. Prompt intervention prevents rapid progression to acute pulmonary hypertension.
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