- \/ [: y% k7 W' BBPP 的英文全称是Biophysical Profile, 检查其中几项内容: 5 X( [' ]4 w; B9 {) v• fetal breathing movement - breathing period at least 60 sec. 5 E* F' a- I! A4 g• fetal body movement - 3 discrete movements of limbs/trunk+ C. c6 O1 U" E* `& E# K. @3 v
• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion. Z5 e" I5 ^( V1 ^. l$ `
• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord 6 r" r7 E% p+ m" Q( G# [PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS