下列关于便秘的叙述中,错误的是() ["A.排便间隔时间超过自己的习惯一天以上","B.大便粪质干结,排出艰难","C.欲大便而艰涩不畅","D.常伴腹胀、纳差等症状","E.两次排便时间间隔2天以上"]
测定咀嚼效率的方法有() ["称重法、还原法、比色法","称重法、吸光度法、比色法","沉淀法、吸光度法、比色法","沉淀法、还原法、比色法","沉淀法、还原法、吸光度法"]
滴虫性阴道炎的典型临床表现是() ["血性白带,外阴瘙痒","脓性白带,阴道酸痛","灰黄色泡沫状白带伴外阴瘙痒","白色豆渣样白带,奇痒","黄色白带,不痒"]
Graves病,手术治疗最常见的并发症是() ["白细胞数降低","甲状腺功能减退","出血、感染","肝功能损害","发热"]
内疝是指肠管嵌入何处的一种病症()。 ["嵌入小网膜囊","嵌在接近十二指肠空肠连接部","接近盲肠部","先天性粘连带","上述任何一种都可能"]
含牙囊肿