神经阻滞的适应证是() ["A．不合作者","B．穿刺部位有感染者","C．有出血倾向者","D．局麻药过敏","E．三叉神经痛"]
在慢性输尿管阻塞时输尿管表现为() ["A．蠕动增强","B．正常蠕动","C．蠕动减弱","D．肿块形波纹","E．蠕动增强与弛缓交替出现"]
化学性食物中毒()生物性食物中毒()肉毒杆菌食物中毒() ["A．砷、升汞、有机磷农药中毒","B．毒蕈、河豚、生鱼胆等中毒","C．腊肠中毒","D．咸鱼中毒","E．隔夜粥中毒"]
如何诊断神经型食物中毒?
女，43岁，左侧腰部不适2年余，结合所示图像，最可能的诊断是() ["A．左肾髓样脂肪瘤","B．左肾盏憩室","C．左肾囊肿","D．左肾积水","E．左肾错构瘤"]
引起沙门菌食物中毒的常见食品是()引起葡萄球菌食物中毒的常见食品是()引起肉毒杆菌食物中毒的常见食品是()引起副溶血性弧菌食物中毒的常见食品是()
