A0.02%呋喃西林
B0.9%NS溶液
C3%硼酸
D4%碳酸氢钠
A.加服炔雌醇0.005~0.015mg
B.加服炔雌醇0.01~0.02mg
C.加服炔雌醇0.05~0.15mg
D.加服短效避孕药
E.停药