制备水溶性基质的栓剂时,可用下列哪种润滑剂()
A.液状石蜡
B.PEG
C.软肥皂
D.甘油
E.95%乙醇
参考答案:A
As a matter of fact, novels are often ______ for the stage, television and radio.
A.adopted
B.adapted
C.attached
D.absorbed
关于乳糖酸红霉素粉针配制的叙述正确的是()
A.以注射用水溶解
B.配制浓度不应超过1%~5%
C.以生理盐水溶解
D.以5%葡萄糖溶液溶解
E.先用注射用水完全溶解,再加入生理盐水或5%葡萄糖溶液中