Which of the following is a common clinical presentation of bronchopulmonary dysplasia?

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Multiple Choice

Which of the following is a common clinical presentation of bronchopulmonary dysplasia?

Bronchopulmonary dysplasia typically shows up as ongoing respiratory distress in preterm infants who required prolonged oxygen or ventilation. The signs reflect a chronic, gas-exchange–limited lung condition: the fast breathing (tachypnea) is the lungs working hard to maintain oxygen levels, the retractions show use of extra muscles to breathe, and cyanosis reveals that despite effort, oxygenation is insufficient. This combination—persistent rapid breathing, visible work of breathing, and color change—often persists beyond the immediate newborn period and may require ongoing support. A productive cough with fever points to an acute infection such as pneumonia, which is not the defining pattern of BPD. Being asymptomatic is unlikely since BPD involves chronic lung changes that continually affect breathing. A sudden collapse would indicate an acute event like a pneumothorax or another acute problem, not the typical gradual, chronic course of bronchopulmonary dysplasia.

Bronchopulmonary dysplasia typically shows up as ongoing respiratory distress in preterm infants who required prolonged oxygen or ventilation. The signs reflect a chronic, gas-exchange–limited lung condition: the fast breathing (tachypnea) is the lungs working hard to maintain oxygen levels, the retractions show use of extra muscles to breathe, and cyanosis reveals that despite effort, oxygenation is insufficient. This combination—persistent rapid breathing, visible work of breathing, and color change—often persists beyond the immediate newborn period and may require ongoing support.

A productive cough with fever points to an acute infection such as pneumonia, which is not the defining pattern of BPD. Being asymptomatic is unlikely since BPD involves chronic lung changes that continually affect breathing. A sudden collapse would indicate an acute event like a pneumothorax or another acute problem, not the typical gradual, chronic course of bronchopulmonary dysplasia.

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