联合检测S-100和CD57蛋白有助于诊断下列哪种肿瘤?() ["神经纤维瘤","平滑肌肉瘤","横纹肌肉瘤","纤维肉瘤","黑色素瘤"]
肝性脑病患者()。 ["补充动物蛋白质1~2g/d","补充植物蛋白质1~2g/d","补充植物蛋白质10~20g/d","补充植物蛋白质5~10g/d","补充动物蛋白质10~20g/d"]
石蜡切片中,可标记血管内皮的标志物应选()。 ["CD20","CD68","CD56","CD31","CD30"]
无力性便秘患者可选用的治疗膳食是()。 ["少渣半流食","低盐膳食","高纤维膳食","高支链氨基酸膳食","低铜膳食"]
患者,女性,50岁,诊断为嗜铬细胞瘤。术前药不宜用() ["A.阿托品","东莨菪碱","氟哌利多","苯巴比妥钠","哌替啶"]
行车闭塞法包括超速防护自动闭塞法、()、站间自动闭塞法和电话闭塞法四种。