【多选题】患者男性,73岁,原有高血压病史,无明显诱因下近来感觉劳累性呼吸费力,加重1天。查体:一般状况可,体温正常,血压170/100mmHg,静息下呼吸30次/分,心率110次/分,双肺呼吸音清,下肺可闻及少许湿啰音,二尖瓣听诊区可闻及4级收缩期杂音,可及震颤,并向腋下传导。心脏超声示二尖瓣关闭不全,左心房、左心室大,EF60%,并伴有肺动脉高压,需要如下处理()
【单选题】对B8轿车,打危险报警灯,右后视镜灯不亮,其余正常,甲认为:可能右后视镜转向灯损坏了;乙认为:右后视镜转向灯不会损坏。以下说法正确的是
【简答题】阅读理解。 Stamp collecting is fun and easy to do. You do not even have to buy stamps to start a collection. Ask friends and members of your family for used stamps from letters and postcards. Here is some ...
【单选题】1%阿托品扩瞳治疗虹睫炎的目的,下列哪项除外是
【单选题】对客观事物或事理作准确的介绍和说明的口语表达方式是:( )
【简答题】Directions: For this part, you are allowed 30 minutes to write a short essay entitled College Students' Social Responsibilities. You should write at least 150 words following the outline given below: ...
【判断题】由相对安全的定义可知,安全是在具有一定危险性条件下的状态,安全并非绝对无事故。
【简答题】For this part, you are allowed 30 minutes to write a composition on the title 'Why Do College Students Take Part. time Jobs ?' Your composition should be in three paragraphs and based on the outline g...
【多选题】患者,男性,73岁。原有高血压病史,无明显诱因下近来感觉劳累性呼吸费力,加重1天。查体:一般状况可,体温正常,血压170/100mmHg,静息下呼吸30次/分,心率110次/分,双肺呼吸音清,下肺可闻及少许湿啰音,二尖瓣听诊区可闻及4级收缩期杂音,可及震颤,并向腋下传导。心脏超声示二尖瓣关闭不全,左心房、左心室大,EF60%,并伴有肺动脉高压,需要的处理是()