急性肝衰竭的实验室检查,不会出现的情况是() ["ALT和AST增高,血胆红素增高","弥漫性肝坏死时ALT和AST增高尤甚","血小板降低,白细胞增高","血清肌酐和尿素氮可增高","电解质紊乱,酸碱失衡"]
临床出现黄疸,呼气有"烂苹果味",呈嗜睡状,但可唤醒。其症状属于() ["A.肝性脑病Ⅰ度","B.肝性脑病Ⅱ度","C.肝性脑病Ⅲ度","D.肝性脑病Ⅳ度","E.不属肝性脑病"]
制作前牙固定桥增力桥架时,龈端应距离牙龈约() ["3.0mm","2.5mm","2.0mm","1.5mm","1.0mm"]
急性肾功能衰竭无尿期的治疗原则中,不包括() ["控制入水量和电解质,量出为人、宁少毋多","高蛋白、高脂肪、高维生素饮食","早期应用甘露醇、呋塞米利尿","预防和治疗高血钾","防治感染、纠正体液代谢紊乱"]
诊断成人少尿或无尿,其24小时总尿量应少于() ["600ml或300ml","550ml或250ml","500ml或200ml","450ml或150ml","400ml或100ml"]
关于可摘义齿卡环的设计,正确的是()