在加压素试验中,如尿渗透压上升峰值超过给药前的50%,则为肾性尿崩症。()
参考答案:错
Helen ________ go on the trip with us, but she isn’t quite sure yet.[ ]
A. shall
B. must
C. may
D. can
咪索前列醇的不良反应有
A.肝损害B.过敏反应C.肾损害D.记忆力下降E.孕妇禁用