患者男,33岁,活动后心悸、气短3年,发作性夜间喘息2天入院,曾有游走性关节炎史,查体:BP110/80mmHg,R25...
Thursday, September 22, 2022
Thursday, September 22, 2022
根据NYHA分级,心功能Ⅰ级为体力活动不受限,Ⅱ级体力活动轻度受限,Ⅲ级则____,Ⅳ级时____。...
Tuesday, September 20, 2022
半开放式麻醉系统要求调节氧流量,使CO2重复吸收浓度不超过()...
Wednesday, September 14, 2022
男性,22岁。长期咳嗽,痰中带血或咯血反复发作10余年。支气管碘油造影示左下肺及左上肺舌段呈柱状及囊状支气管扩张。有关支...
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 15, 2022
男,56岁,心房颤动患者,突发一过性黑嚎。二周来共发生过5次,每次持续2~15s。查体无神经系统异常。脑CT无异常。主要...
Thursday, September 22, 2022
Wednesday, September 21, 2022
Thursday, September 22, 2022
患者女,8岁,因“寒战、发热、咳脓痰2d”来诊。查体:T39.2℃,左肺闻及湿啰音。胸部X线片:左下胸部大片致密影。给予...
Tuesday, September 20, 2022
男性,23岁。2个月前诊断为右上肺结核,并给予抗结核治疗。1周前发现右前胸壁包块,有波动,局部皮肤温度正常,血沉18mm...
Thursday, September 22, 2022
男性,45岁。有肺结核史。近1个月来咳嗽、低热,痰中带血。胸片示:左肺上叶不张。为确诊,下一步检查最好采取()...
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 15, 2022
患者,男性,65岁。进行性吞咽困难2个月,现仅能进流质食物。查体:消瘦,锁骨上未触及肿大淋巴结,食管X线钡餐透视显示:食...
Thursday, September 22, 2022
多选题下列哪些属于闭合性胸部损伤()A肺部爆震伤B无伤口的肋骨骨折合并血气胸C创伤性窒息D胸部枪弹盲管损伤E主支气管断裂...
Wednesday, November 8, 2023
单选题前壁心肌梗死并发短阵室速()A 地尔硫(硫氮酮)B 洋地黄C 阿托品D 利多卡因E 胺碘酮...
Friday, July 7, 2023