A.停經(jīng),子宮大小與停經(jīng)時間相符,尿HCG(+) B.停經(jīng),子宮增大,陰道流血,排出物鏡檢為底蛻膜 C.停經(jīng),陰道流血,子宮大于停經(jīng)時間,尿HCG(+) D.停經(jīng),陰道流血,腹痛,休克,尿HCG(+) E.停經(jīng),陰道流血,宮頸外口開內(nèi)口閉,尿HCG(+)
A.宮內(nèi)節(jié)育器 B.安全期避孕 C.男用避孕套 D.絕育術(shù) E.口服避孕藥