Which of the following techniques would you recommend to assess the state of pulmonary maturity before birth?

Question

Quizplus · Accepted Answer

Amniocentesis is the best choice to assess the state of pulmonary maturity before birth as it measures the concentration of phospholipids (lecithin/sphingomyelin ratio) in the amniotic fluid. The normal L/S ratio is >2, which indicates adequate surfactant production and lung maturity. Other techniques such as blood gas analysis, ultrasonography, and maternal history may provide some information but are not as reliable for assessing pulmonary maturity.

Which of the Following Techniques Would You Recommend to Assess