下列何药治疗金葡菌性骨髓炎疗效最好()
A.克林霉素
B.罗红霉素
C.螺旋霉素
D.庆大霉素
参考答案:A
—Did Jack come back early last night?
—Yes,it was not yet eight o’clock_______he arrived home.
A.why
B.when
C.that
D.which
对急性尿潴留的处理,下列哪一项是错误的()
A.热盐熨小腹
B.针刺中极、三阴交等穴
C.灸气海、关元等
D.膀胱穿刺造瘘
E.肌内注射654-210毫克/次