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BPP 的英文全称是Biophysical Profile, 检查其中几项内容: " S! k) i' D# K* Z! C2 B
• fetal breathing movement - breathing period at least 60 sec.3 j0 b$ B/ {) ]9 K4 g f
• fetal body movement - 3 discrete movements of limbs/trunk) X2 D+ [& ^7 J" a
• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion& z4 \, U# c/ l8 N0 e
• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord ; R2 i. w6 f. _$ n4 V5 Z) ?PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS