细支气管的直径为() ["A．2mm","B．1.5mm","C．0.25mm","D．0.5mm","E．1mm"]
预防耳毒性聋应慎用耳毒性药物，尤其是具有下列情形者() ["A．心功能不全者","B．有家族药物中毒史","C．外伤者","D．婴幼儿","E．孕妇"]
DiGeorge综合征(DiGeorgesyndrom)
肺部CT的应用指征不包括() ["A．肺部弥漫性病变","B．肺气肿","C．咯血","D．大范围气胸","E．肿瘤分期"]
紫癜性肾炎
免疫球蛋白替代疗法(immunoglobulinsubstitutiontherapy)
