A Client's Amniocentesis Results Indicate That the Fetus Is at Risk

A client's amniocentesis results indicate that the fetus is at risk for respiratory distress. What testing values support this clinical decision? Select all that apply.

A) Amniotic glucose level 50 mg/dL
B) Phosphatidylglycerol (PG) negative
C) Lecithin/sphingomyelin (L/S) ratio 1:6
D) Amniotic fluid red blood cell count 5 mg/dL
E) Lamellar body counts (LBCs) 5000/counts/mcL