(来学网)患者女,50岁。拟行卵巢癌肿瘤细胞减灭术,术前肠道准备应是
  • A.
    (来学网)术前2日进流食,术前1天禁食,口服肠道抗菌药
  • B.
    (来学网)术前2天禁食,口服肠道抗菌药,术前晚禁食
  • C.
    (来学网)术前3天进无渣半流质,口服肠道抗菌药,术前8小时禁食
  • D.
    (来学网)术前2天进无渣半流食,口服肠道抗菌药
  • E.
    (来学网)术前3天进流食,口服肠道抗菌药,术前晚禁食