关于肾癌CT增强扫描的描述,不正确的是() ["有助于明确病变存在","有助于确定病变范围","有助于与其他占位病变鉴别","有助于发现肾静脉和腔静脉癌栓","皮质期未发现明显病变可除外肿瘤"]
为患者采血进行哪项检查时,需用抗凝管采血() ["甘油三酯的测定","肝功能检查","血清酶测定","尿素氮测定","血钠测定"]
外感风寒,恶寒发热,头身疼痛,无汗,喘咳,治疗宜选用() ["桂枝","麻黄","细辛","香薷","杏仁"]
采集痰常规标本前,应用的漱口液是() ["呋喃西林","碳酸氢钠","醋酸溶液","复方硼砂含漱液","清水"]
票据丧失
弹性模量