宋内志贺菌的特性不包括()。 ["A.有Ⅰ相和Ⅱ相","B.只有一个血清型","C.快速发酵乳糖","D.培养中常出现扁平的粗糙型菌落","E.为D群"]
糖尿病病人术前尿糖应控制为() ["阴性","阳性","弱阳性","小于5g\/24小时","阴性或弱阳性"]
适用于治阳偏衰的治法是() ["A.阳中求阴","B.阳病治阴","C.阴阳双补","D.阴病治阳","E.阴病治阴"]
患者男性,49岁,左侧胸背部钝痛,并向左肋间放射,间断发作,运动和劳累后无明显变化。检查发现胸6水平脊柱左侧触及约3cm×3cm包块,X线片显示T5~6椎间孔扩大。
对于此患者,最佳的治疗是() ["保守观察","手术切除","放疗","化疗","手术+放疗+化疗"]
在临床麻醉中,首选触诊脉搏的动脉() ["桡动脉","耳前动脉","股动脉","颈总动脉","足背动脉"]
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