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neonate disorders
Question | Answer |
---|---|
What is Pathophysiology of RDS? | Insufficient amount of surfactant Immature cell & vascular development of the lungs |
What is etiology of RDS? | Prematurity- less 28 wks GA underdevelopment of alveoli Term/near term - Maternal diabetes or Hx late GA infants |
ABG presentation | hypoxemia hyPERcarbia mixed acidosis |
What are CXR presentation for RDS? | reticulogranular densities(GROUND GLASS) Heart-slighly enlarged |
What are 4 stages of CXR for RDS? | stage I- ground glass stage II- air brochograms stage III-air bronchograms beyond heart border Stage 1V- "white out" |
What are the 3 treatments for RDS | Prevention, Oxygen, Mechanical ventilation |