患儿,男,3岁,持续发热1周,体温多在39.5℃,无明显咳嗽,精神食欲减低。查体:贫血貌,无皮疹,颈部浅表淋巴结0.3~0.5cm大,巩膜微黄,肺阴性,肝脏肋下2cm,脾脏肋下1.5cm,神经系统无异常发现。外周血WBC3.3×109/L,N0.22,L0.78,Hb81g/L,PLT65×109/L;血浆纤维蛋白原0.15g/L;血甘油三酯2.6mmol/L。诊断首先考虑下列哪一项() ["A.嗜血细胞综合征","急性白血病","传染性单核细胞增多症","急性再生障碍性贫血","恶性淋巴瘤"]
患者,男,45岁,在施工过程中不慎被钢筋刺破胸壁。此患者损伤的类型为()。 ["A.挫裂伤","挤压伤","闭合性损伤","开放性损伤","扭伤"]
与有机磷中毒无关的症状是() ["肌肉颤动","多汗","瞳孔缩小","呕吐物有酸酵味","唾液多"]
诊断有机磷农药中毒最重要的指标是() ["确切的接触史","出现毒蕈碱和烟碱样症状","血胆碱酯酶活性降低","阿托品试验诊断阳性","呕吐物和衣服有大蒜味"]
患者,男,45岁,在施工过程中不慎被钢筋刺破胸壁。在运送过程中患者应采取的卧位是()。 ["A.去枕平卧位","低斜坡健侧卧位","低斜坡患侧卧位","俯卧位","头低仰卧位"]
痛风()类风湿关节炎()软组织炎()风湿性关节炎()