男,44岁。右肾多发结石,难以忍受剧烈疼痛,要求镇痛,护士可选择的药物是()
A.哌替啶+山莨菪碱
B.阿尼利定
C.苯巴比妥钠
D.布桂嗪
E.硝酸甘油
参考答案:A
Evidence has been piled up ______ drinking water before breakfast is good for our health.[ ]
A. what
B. which
C. if
D. that
尿路结石多为()
A.阴性(透X线)结石
B.胆色素结石
C.胆固醇结石
D.滞积性结石
E.阳性(不透X线)结石