女,47岁,足部疼痛,运动员,结合图像,最可能的诊断是(). ["肌内黏液瘤","脂肪瘤","血管瘤","肌内脓肿","滑膜肉瘤"]
深昏迷表现的错误描述() ["对任何刺激无反应","瞳孔对光反射存在","两便失禁","生命体征改变","全身肌肉松弛"]
心律失常发生的电生理学机制有() ["A.自律性增高","B.传导阻滞","C.折返形成","D.冲动起源异常","E.冲动传导异常"]
输卵管结核感染的途径,错误的是() ["血行感染","经腹膜直接蔓延","经腹腔内淋巴结逆行传播","经阴道上行的直接感染","以上行感染最多"]
信用卡AMERICAN EXPRESS的代码是()。 ["A、AX","B、DC","C、CA","D、VI"]
选用时间继电器应注意些什么问题?空气阻尼式时间继电器有哪些类型的触点,?各有什么功能?