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Questions and Answers
What is the primary cause of respiratory distress syndrome (RDS)?
At what gestational age is respiratory distress syndrome (RDS) typically seen?
What is a complication of respiratory distress syndrome (RDS)?
How is respiratory distress syndrome (RDS) diagnosed?
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What is a consequence of surfactant deficiency in respiratory distress syndrome (RDS)?
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Study Notes
Respiratory Distress Syndrome (RDS)
- Caused by pulmonary surfactant deficiency
- Typically occurs in neonates born at < 37 weeks gestation
- Deficiency worsens with increasing prematurity
Effects of Surfactant Deficiency
- Alveoli close or fail to open
- Lungs become diffusely atelectatic
- Triggers inflammation and pulmonary edema
Complications of RDS
- Respiratory insufficiency
- Increased risk of:
- Intraventricular hemorrhage
- Tension pneumothorax
- Bronchopulmonary dysplasia
- Sepsis
- Death
Diagnosis
- Clinically diagnosed
- Confirmed with chest x-ray
- Exclude pneumonia and sepsis by appropriate cultures
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Description
Test your knowledge of Respiratory Distress Syndrome (RDS), a condition that affects neonates born prematurely, causing pulmonary surfactant deficiency, alveoli closure, and respiratory insufficiency. Learn about the risks and complications associated with RDS, including intraventricular hemorrhage and bronchopulmonary dysplasia.
