肾功能衰竭患者应() ["A．供给大量豆制品","B．禁用鱼肉类食品","C．生物价值高的低蛋白质膳食","D．限制碳水化物供给","E．限制维生素的供给"]
肝性脑病膳食应() ["A．禁食豆类","B．禁食鱼类","C．低蛋白质膳食","D．低钾","E．低钠"]
完全胃肠外营养是指() ["A．通过静脉输入全部营养","B．从胃管内补其不足","C．少量口服","D．补充要素膳","E．添加匀浆液"]
胆囊结石()胆囊息肉() ["A．胆囊内强回声光团．随体位改变","B．声影","C．两者均有","D．两者均无"]
发生肾的任何部位的圆形、壁光滑的、内部为液暗区与后壁回声增强()肾窦内见大小不等互相连通的液暗区() ["A．肾孤立性囊肿","B．多囊肾","C．肾积水","D．肾肿瘤坏死液化","E．肾乳头状囊腺瘤"]
眼部玻璃体内金属异物检查常用()眼部肿瘤检查用()眼球中后段非金属物检查常用()前房角或虹膜细小异物检查用()结膜血肿检查用()
