: REF81630

This 8-week-old baby girl underwent corrective cardiac surgery 24 hours ago and had been stable postoperatively with oxygen saturations of 100%. However, in the past 30 minutes her ventilatory requirement has increased and oxygen saturation is 88% in 100% oxygen.

Her chest radiograph is shown:

What is the problem?

(Please select 1 option)

	Acute/adult respiratory distress syndrome
	Acute pulmonary oedema
	Aspiration pneumonia
	Displaced endotracheal tube
	Lobar collapse secondary to mucus plugging
	Pneumothorax
	Pulmonary embolus
	Pulmonary haemorrhage
	Severe bronchospasm