检查推力瓦瓦块接触面的方法()。 ["将推力瓦平面清理干净,用干布将推力盘表面揩干;","揩干并组装下半推力瓦快;","推力盘两侧平面上均匀涂一层薄红丹粉;","上下半轴瓦应处在微微错口状态。"]
胃痛病名在唐宋以前中医文献中最常与何病混淆() ["心痛","胃痞","胁痛","胆胀","腹痛"]
患者男,53岁,来院体检。平日常左侧腰部不适。查体:无阳性体征。肾B型超声:左肾上极3cm×4cm中等回声肿物。为准确了解静脉瘤栓累及范围和程度,应首选的检查是() ["A.肾CT","肾动脉造影","肿物穿刺活检","腹部B型超声","肾MRI"]
叶片拉筋的修理方法有()。 ["A、银焊法;","B、电焊法;","C、铸造法;","D、铜水补焊法。"]
阴虚胃痛的主要病机是() ["胃失温养","胃失濡养","气机不畅","胃腑积滞","瘀血内停"]
一年轻病人,颈部多个淋巴结肿大,怀疑自己得了肿瘤,你如何解释?