确认原发性肝细胞癌最早指标是() ["肝脏B超","肝CT","AFP","AP","r-GT"]
结核性胸膜炎,胸腔积液体征包括() ["触觉语颤减弱","气管向患侧移位","气管向健侧移位","叩诊实音,听诊呼吸音消失","患侧胸廓望诊饱满"]
女,28岁,计划妊娠2年不孕,痛经3年,进行性加重,G1P0A1L0。查体:T36.0℃,肥胖体态;宫颈光滑,无举痛及摆痛,子宫2个月妊娠大小,质硬,左侧附件区可触及5~6cm直径大小囊性肿块,有轻微触痛。B超提示子宫10cm×7cm×5cm大小,后壁肌层回声不均质且血流信号增多,左附件区囊性肿物5cm,囊壁较厚,囊内液体可见细密光点。为明确诊断兼顾治疗,最有价值的方法是()。 ["A.宫腔镜检查+输卵管通液术","B型超声+穿刺抽液","血CA125测定+剖腹探查","B超引导穿刺+3%的碘酊冲洗","腹腔镜检查+手术处理","宫腔镜检查+B型超声"]
女,56岁,有房颤病史5年。突发眩晕、恶心呕吐6h来院。体检:神志清,右侧瞳孔0.2mm,左侧瞳孔0.3mm,右侧面瘫,颈软,左侧半身痛温觉减退,血压110/70mmHg。为定性诊断,最可靠的检查是() ["A.头颅MRI","头颅CT","颈部血管B超","脑电图","腰穿"]
继发性肺结核的发病方式有() ["发病慢,临床症状少而轻","干酪样坏死","发病快,易出现广泛的病变","感染菌量多","纤维组织增生"]
工业机器人的构成:()、()、()