初期复苏中口对口人工呼吸时,表示吹气有效的是()A、每次吹气量很大B、吹气频率很快C、吹气时见到胸廓有明显起伏D、吹气均匀E、吹气时无漏气...
Monday, July 3, 2023
Monday, September 12, 2022
急性胰腺炎的基本病理改变是()A、纤维性变B、水肿、出血、坏死C、假性囊肿D、脓肿E、萎缩,退化...
Monday, July 3, 2023
患者男性,46岁。突然呕血约800ml,2小时后入院,患者无溃疡...
Saturday, September 17, 2022
Saturday, September 17, 2022
患者,女性,40岁,突发剑突下绞痛,伴寒战、高热、黄疸1天。该患...
Monday, September 12, 2022
病历摘要:患者男性,48岁,中学教师。主诉双下肢感觉沉重,酸胀、...
Monday, September 12, 2022
男性,18岁,大面积烧伤伴休克住院1周,1周来尿少,每日尿量不足...
Thursday, September 15, 2022
女,59岁。几个月前出现进食时偶发哽咽感,胸骨后刺痛,食后症状消...
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
以下属于治疗性手术的是()A、淋巴结活检术B、乳癌改良根治术C、食管癌的胃造口术D、重睑手术E、直肠癌的结肠造口术...
Saturday, April 27, 2024
Wednesday, September 14, 2022
Saturday, September 17, 2022
患者男性,45岁。腹胀呕吐已半年,多于午后发作,吐出隔夜食物,吐...
Sunday, September 11, 2022
Monday, September 12, 2022
Sunday, September 11, 2022