单选题门静脉高压症主要临床表现有
单选题疝修补术后护理错误的墨（ ）
单选题肾病综合征有以下特点，除了
单选题门静脉高压症临床表现中，最主要的是
单选题女性，25岁，新婚8天。突起寒战高热，体温38.6℃，伴尿频、尿急、尿痛。体检：膀胱区无压痛，有肾叩痛。尿常规检查示：尿蛋白(+)，红细胞3～5个／Hp，白细胞(+++)。最可能的诊断是
单选题下列哪种方法不属于灭菌法A．高压蒸汽法B．甲醛蒸气熏蒸法C．煮沸法D．火烧法E．电离辐射法
单选题有关瘢痕性幽门梗阻的治疗，下列哪项是错误的
单选题关于空腔脏器的损伤，错误的是
单选题下列肾脏病的免疫抑制治疗中，属于亲免素调节剂的是
单选题肾病综合征患者应用强的松治疗5周后，尿蛋白定量由3．8g／24h减少至2．6g／24h，但仍有双下肢水肿，应当进行下述哪项治疗
单选题食管癌，距门齿18cm，左锁骨上可触及一直径1．5cm质硬淋巴结，其分期至少应为
单选题A．红细胞管型B．PSP降低C．二者皆有D．二者皆无 (1990年)
单选题急性胰腺炎在发病后多长时间血清脂肪酶升高至1.5康氏单位
单选题Drug use is rising dramatically among the nation's youth after a decade of decline. From 1993 to 1994, marijuana use among young people (1) from 12 to 17 jumped 50 percent. One in five high school seniors (2) marijuana daily. Monitoring the Future, which (3) student drug use annually, reports that negative attitudes about drugs have declined for the fourth year in a row. (4) young people see great risk in using drugs. Mood-altering pharmaceutical drugs are (5) new popularity among young people. Ritalin, (6) as a diet pill in the 1970s and now used to (7) hyperactive children, has become a (8) drug on college campuses. A central nervous system (9) , Ritalin can cause strokes, hypertension, and seizures. Rohypnol, produced in Europe as a (10) tranquilizer, lowers inhibitions and suppresses short-term memory, which has led to some women being raped by men they are going out with. (11) taken with alcohol, its effects are greatly (12) . Rock singer Kurt Cobain collapsed from an (13) of Rohypnol and champagne a month before he committed (14) in 1994. In Florida and Texas, Rohypnol has become widely abused among teens, who see the drug as a less expensive (15) for marijuana and LSD. Alcohol and tobacco use is increasing among teenagers, (16) younger adolescents. Each year, more than one million teens become regular smokers, (17) they cannot legally purchase tobacco. By 12th grade, one in three students smokes. In 1995, one in five 14-year-olds reported smoking regularly, a 33 percent jump (18) 1991. Drinking among 14-year-olds climbed 50 percent from 1992 to 1994, and all teens reported substantial increases in (19) drinking. In 1995, one in five 10th graders reported having been drunk in the past 30 days. Two-thirds of high school seniors say they know a (20) with a drinking problem.
单选题A．休克代偿期B．无休克C．重度休克D．中度休克
单选题为心跳、呼吸骤停的病人行心肺复苏时首先应（ ）
单选题A．单用糖皮质激素B．糖皮质激素并用细胞毒药物C．两者均是D．两者均非
单选题下列不属枕骨大孔疝的常见症状的是（ ）
单选题导致筋膜间隙综合征的主要原因是
单选题A、肺炎球菌B、金黄色葡萄球菌C、厌氧菌D、大肠杆菌E、链球菌