晚期肺癌病人出现癌性疼痛,治疗该病人疼痛,第一步选用何种药物()女,49岁,诊断为子宫颈癌,在硬膜外麻醉下施行全子宫切除术,最好用哪种方法解除术后疼痛() ["A.吲哚美辛(吲哚美辛)","B.硬膜外注射小剂量吗啡","C.艾司唑仑(舒乐安定)","D.卡马西平","E.阿米替林"]
普鲁卡因的安全浓度和一次限量是()丁卡因的安全浓度和一次限量是()利多卡因的安全浓度和一次限量是() ["A.0.5%~1%,1g","B.0.25%~0.75%,150mg","C.0.5%~1%,40~60mg","D.0.25%~0.75%,40~60mg","E.1%~2%,400mg"]
老人或小孩贫血输血宜选()有血浆蛋白过敏史者输血宜选()稀有血型输血或自身输血宜选() ["A.全血","B.浓缩红细胞","C.血浆","D.三洗红细胞","E.冰冻红细胞"]
细菌性凝集()真凝集()自身凝集() ["A.特异性红细胞血型抗原和抗体结合发生的凝集","B.受检者本身血清与红细胞发生的凝集","C.串钱状凝集","D.血清中含冷凝集素","E.样品被细菌污染"]
行为测痛法()VAS法() ["A.主观测定","B.客观测定","C.两者均有","D.两者均无"]
Rh阳性()Rh阴性()