(来学网)女,27岁,停经3个月,阴道流血1周。查体:轻度贫血貌,宫底脐下2指,未闻及胎心音。下述检查首选
  • A.
    (来学网)盆腔B超
  • B.
    (来学网)胸部Ⅹ线平片
  • C.
    (来学网)盆腔CT
  • D.
    (来学网)血hCG
  • E.
    (来学网)尿hCG
正确答案:
A