结石引起肾绞痛时,注射__________、___________、___________等药物,可以使症状缓解。
参考答案:阿托品;黄体酮;哌替啶
The boss has given everyone a special holiday, so we ______ go to work tomorrow. [ ]
A. can't
B. mustn't
C. needn't
D. shouldn't
临床医生申请血浆时,输血前相容性检测项目不包括()。
A.受血者ABO正反定型
B.Rh血型测定
C.供血者ABO血型反定型复核
D.主侧交叉配血
E.次侧交叉配血