16.颅内压增高的三主征为

A.头痛、呕吐、颈项强直                              B.头痛、呕吐、视神经乳头水肿

C.头痛、头晕、恶心                                     D.头痛、嗜睡、烦躁不安

17.脑震荡者意识状态的特点是

A.伤后短暂的意识丧失                                  B.无意识障碍

C.长期昏迷                                                   D.昏迷-清醒-再昏迷

18.多根多处肋骨骨折的病人可能出现的异常呼吸型态是

A.潮式呼吸                                                   B.比-奥呼吸

C.睡眠呼吸暂停                                            D.反常呼吸

19.男性，67岁。2个月前进食时有轻度哽噎感，胸骨后烧灼痛。近日自觉吞咽困难，米粥也难以下咽，近2个月体重下降15斤。首先考虑

A.食管炎症                                                   B.食管癌

C.胃癌                                                          D.胃十二指肠溃疡

20.反映肾小球功能的监测指标是

A.血尿素氮和血肌酐                                     B.尿量和尿钠

C.尿钠和尿素氮                                            D.尿比重和尿渗透压

21.膀胱内尿液不能控制而自行排出，称为

A.尿频                                                          B.尿急

C.尿失禁                                                       D.排尿困难

22.耻骨上膀胱造瘘管的护理措施正确的是

A.造瘘口周围皮肤涂氧化锌软膏                    B.膀胱冲洗时每次冲洗量不宜超过500ml

C.留置12天后直接拔管                                D.长期留置者应每隔2周更换造瘘管

23.肾挫裂伤非手术治疗期间，要求病人至少绝对卧床

A.1周                                                           B.2周

C.3周                                                           D.4周

24.女性，38岁。晨跑时突发右下腹刀割样剧痛，向会阴部放射，病人面色苍白、冷汗，伴恶心、呕吐。查体示体温正常，心肺无异常，全腹软，尿常规示镜下血尿(++)。应首先考虑

A.急性阑尾炎                                                B.急性胆囊炎

C.右输尿管结石                                            D.宫外孕破裂

25.前列腺增生症病人最早出现的症状是

A.尿线变细                                                   B.尿频及夜尿次数增多

C.尿滴沥                                                       D.急性尿潴留