Sunday, September 11, 2022
女孩,6岁。自幼啼哭时唇面青紫,会行走后喜蹲踞。轻度杵状指(趾)...
Monday, September 12, 2022
急性心肌梗死与急性非特异性心包炎的鉴别诊断中,对前者有意义的是(...
Thursday, September 15, 2022
女性,7岁。活动后气促2年。查体:无发绀,胸骨左缘3~4肋间粗糙...
Friday, September 16, 2022
男性,40岁。平时喜欢饮热开水及热粥,近5个月有进食困难,并逐渐...
Monday, September 12, 2022
Sunday, September 11, 2022
风湿性心瓣膜病中,最易导致心绞痛的类型是()A、二尖瓣狭窄B、二尖瓣关闭不全C、三尖瓣狭窄D、主动脉瓣狭窄E、主动脉瓣关闭不全...
Monday, February 6, 2023
男性,70岁,高血压痛30年,肾功能不全3年,现少尿、水肿,血钾...
Sunday, September 11, 2022
男,65岁,3年前右股骨颈骨折,三翼钉内固定,1年前右髋关节疼痛...
Sunday, September 11, 2022
某患者,心电图示:窦性心律,PR间期0.18s,心率为50/mi...
Sunday, September 11, 2022
Friday, September 16, 2022
女性,30岁,风湿性心脏病、重度二尖瓣狭窄,突发心悸、呼吸困难,...
Friday, September 16, 2022
Monday, September 12, 2022
预防哺乳期乳腺炎,下列不恰当的是()A、积极哺乳,避免淤乳B、预防性应用抗生素C、纠正乳头内陷D、保护乳头皮肤,避免皮肤破损E、经常清洗乳头...
Monday, February 6, 2023
干性支气管扩张是指()A、以干咳为主B、仅有早晨咳嗽及咳痰C、纤维支气管镜检见支气管黏膜干燥、萎缩D、仅有反复咯血,一般无咳嗽、咳痰E、病变局限于上叶...
Tuesday, April 16, 2024
肺癌T<sub>2</sub>分期的特征,下列错误的是()...
Friday, September 16, 2022
Friday, September 16, 2022
胆道探查取石术后,下列哪项是拔除“T”管引流的指征()...
Sunday, September 11, 2022