Question
Physiology Question on The respiratory system
A preterm baby who was delivered at 28 weeks developed respiratory distress syndrome.Which of the following is true about surface tension and compliance in this baby?
A
Surface tension - decreased; Compliance - increased
B
Surface tension - increased; Compliance - decreased
C
Both surface tension and compliance decreased
D
Both surface tension and compliance increased
Answer
Surface tension - increased; Compliance - decreased
Explanation
Solution
The correct option is (B): Surface tension - increased; Compliance - decreased