下列仪器中都具有①溶解固体,②配制溶液,③加热较多量液体三种用途的是( )
A.集气瓶
B.量筒
C.试管
D.烧杯
答案:D
A client receiving haloperidol (Haldol) complains of a stiff jaw and difficulty swallowing. Which of the following should be the nurse’s first action
A. Reassure the client and administer as-needed lorazepam (Ativan) IM.B. Administer as-needed dose of benztropine (Cogentin) by mouth as ordered.C. Administer as-needed dose of benztropine (Cogentin) IM as ordered.D. Administer as-needed dose of haloperidol (Haldol) by mout
《城市房地产管理法》规定,城市基础设施用地和公益事业用地()由县级以上人民政府批准划拨
A、必须
B、应当
C、可以
D、不能