[Solved]: An 18 month old child is on multi-faceted therapy…

An 18 month old child is on multi-faceted therapy for the management of chronic respiratory failure due to bronchopulmonary dysplasia. A pulmonary function test finds that the child’s total respiratory system compliance (Crs) and dynamic lung compliance (CLdyn) is 50% of normal. Despite treatment of the patient with supplemental oxygen, chronic hypoxemia persists. Which of the following may result as a complication of this child’s lung disease? Bronchiolitis Obliterans Organizing Pneumonia Acute Lung Injury Bronchiectasis Pulmonary hypertension