[复合型非选择题]患者,男性,25岁。3月前感冒后出现双下肢无力,右肢明显,伴有肢体麻木,1周后尿潴留,大便干燥。查体:右下肢肌力3级,左下肢肌力4级,肌张力低,双侧Babinski征阳性,T8以下针刺觉减退,腰穿检查压力110mmH20,奎肯试验提示蛛网膜下隙通畅,细胞数2/ml,蛋白35mg/dl,糖3.6mmol/L,氯化物123mmol/L。对诊断最有帮助的是() ["A.头MRI","诱发电位","颈椎MRI","胸椎MRI","肌电图"]
患者女,71岁,全口义齿戴用1周,自诉一直感到恶心,咀嚼东西时咬不烂,检查上下颌义齿均有一定吸附力,邻面解剖形态良好,咬合关系良好,但是颊部软组织内陷 ["['
吃东西时咬不烂食物的原因是()。A.垂直距离过高","垂直距离过低","

面解剖形态不良","侧方

不平衡","没有达到广泛的接触"]
噎膈在治疗用药过程中,应强调() ["不宜过于温燥","不能过于苦寒","不必开郁化痰","不必滋阴养血","不可滋腻碍胃"]
男,27岁,胸痛,胸片检查如图,最可能的诊断是() ["右上肺炎症","右上肺脓肿","右上肺结核","右上肺不张","右上肺癌"]
在加挂新的期权合约时,其平值期权的价格采用哪种方法确定。() ["四舍五入","舍去法","进位法","分级靠档"]
心脏触诊。