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BPP 的英文全称是Biophysical Profile, 检查其中几项内容: _& C9 w! ?9 _0 ]5 _' G• fetal breathing movement - breathing period at least 60 sec. ; @! I& I6 r% y0 l) J1 p• fetal body movement - 3 discrete movements of limbs/trunk% i0 k( Q; b' x# q- D! V0 e
• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion" C( v# J2 h3 s, [7 L v8 Z8 Z
• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord% A9 _' q A8 N' M0 p
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS