Fetal pulmonary maturity can be evaluated by phospholipids' activity in amniotic fluid. In which of the following pregnancies does the fetus have the least chance of developing respiratory distress syndrome (RDS)?

Question

Accepted Answer

Normal pregnancy: amniotic fluid L/S is 1.8:1, phosphatidyl glycerol (PG) is absent

Answer

Diabetic pregnancy: amniotic fluid L/S is 2:1, PG is absent

Answer

Diabetic pregnancy: amniotic fluid L/S is 2:1, PG is present.

Answer

All of the above

Fetal pulmonary maturity can be evaluated by phospholipids' activity in amniotic fluid. In which of the following pregnancies does the fetus have the least chance of developing respiratory distress syndrome (RDS)?

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