题型:填空题 The old man was quite weak after the accident, so he______.A.must look afterB.must be taken care C.must be looked afterD.must take care of 查看答案
题型:填空题 患者,男,50岁,因咳嗽、憋喘加重4天入院,有慢性肺心病病史。查体:唇发绀,颈静脉怒张,双肺闻及干、湿性啰音,心率110次/分,双下肢重度水肿,经抗生素、吸氧、利尿治疗3天,水肿消失,但患者出现神志不清,躁动,四肢肌肉小抽动,下列哪项检查最有意义()A.动脉血气分析B.肝功C.BUN+CrD.心电图E.血钾、钠、氯及二氧化碳结合力 查看答案