(来学网)新生儿窒息复苏胸外按压的深度为
  • A.
    (来学网)胸廓前后径1/6
  • B.
    (来学网)胸廓前后径1/5
  • C.
    (来学网)胸廓前后径1/4
  • D.
    (来学网)胸廓前后径1/3
  • E.
    (来学网)胸廓前后径1/2