问题:已用过抗生素的亚急性感染性心内膜炎患者,停药2~7日后再重复采血...
Tuesday, August 9, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022
问题:男,68岁,既往体格健康,近1周出现双下肢水肿。 心电图显示V1~V3导联QS波,ST段抬高,超声心动图最可能出现的是(...
Saturday, September 17, 2022
问题:男,72岁,持续胸痛伴呕吐、大汗6h,血压80/50mmHg,窦性心律,45次/分,心电图示下壁和右室梗死,不合理的处置...
Monday, September 19, 2022
Thursday, September 22, 2022
问题:关于高血压的流行病学调查,以下哪项因素未被确定与发病有关( )...
Sunday, September 18, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
问题:男性,30岁,劳力性呼吸困难5年,双下肢浮肿一个月,少尿一周而住院,查体:血压120/80mmHg,双肺水泡音,心界向两...
Thursday, September 22, 2022
问题:男,70岁,数月来头晕、乏力、心悸,近1周发生两次晕厥。体格检查:BP170/85mmHg,心率50次/分,节律规则,心...
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:女性,60岁,早晨起床时发现右上下肢麻木,但可以自行上厕所,回到卧室因右下肢无力摔倒。检查:神志清楚,右侧轻偏瘫,偏身感...
Wednesday, September 21, 2022
Thursday, September 22, 2022
问题:患者女,4岁,体重15kg,因活动后气促来院就诊。超声心动图提示肺动脉瓣狭窄(中度),家属要求行介入治疗。若行PBPV,...
Thursday, September 22, 2022
问题:高血压病患者,心脏B超示室间隔与左心室后壁之比达1.4。选用下列何种药物最佳( )...
Thursday, September 22, 2022
问题:心室颤动的治疗,如未能立即给予电除颤,则宜用药物治疗,但不包括以下何药( )...
Thursday, September 22, 2022