Respiratory distress syndrome is best defined as which of the following?

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Study for the Neonatal and Pediatric Respiratory Care Test. Prepare with interactive questions, hints, and explanations to boost your confidence and ace the exam!

Multiple Choice

Respiratory distress syndrome is best defined as which of the following?

Explanation:
Surfactant deficiency in the immature lung raises alveolar surface tension, causing widespread collapse (atelectasis) and poor gas exchange in premature infants. This combination defines why respiratory distress syndrome is described as a syndrome caused by surfactant deficiency leading to atelectasis in premature infants. It isn’t a chronic scar-forming lung disease, nor a congenital heart problem, nor an upper airway obstruction in term infants.

Surfactant deficiency in the immature lung raises alveolar surface tension, causing widespread collapse (atelectasis) and poor gas exchange in premature infants. This combination defines why respiratory distress syndrome is described as a syndrome caused by surfactant deficiency leading to atelectasis in premature infants. It isn’t a chronic scar-forming lung disease, nor a congenital heart problem, nor an upper airway obstruction in term infants.

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