与儿童佝偻病关系较密切的营养素有() ["铁、碘","氯化钾、必需脂肪酸","钙、维生素D","葡萄糖、必需氨基酸","锌、铁"]
男性,39岁。上腹部隐痛伴吐酸水数年,今天早上突发上腹剧痛,呈刀割样。查体:上腹及右下腹压痛明显,轻度腹肌紧张,肠鸣音减弱。血常规:白细胞及中性粒细胞均升高。为明确诊断,最好的检查方法是()。 ["A.纤维光束胃镜","立位腹部平片","X线钡餐检查","B超","CT"]
病人有轻度甲状腺功能亢进症状,血清总甲状腺素检查正常。下列有助于诊断的检查为() ["A.血清蛋白结合碘测定","B.甲状腺摄I率测定","C.甲状腺激素结合试验","D.血清总三碘甲状腺原氨酸测定","E.基础代谢率测定"]
可引起血清钾明显升高的有() ["肾功不全","严重溶血","大量应用胰岛素","组织缺氧","组织损伤"]
与十二经脉之别络合称为十五络脉的是()。 ["带脉之络、冲脉之络、脾之大络","带脉之络、冲脉之络、胃之大络","任脉之络、督脉之络、脾之大络","任脉之络、督脉之络、胃之大络","任脉之络、督脉之络、冲脉之络"]
患者咯痰,痰少而黏难以咯出,口干舌燥,属()