女性,24岁,因车祸致骨盆骨折,拟行切复内固定术,麻醉处理不恰当的是() ["择全身麻醉","自体血回输","择连续硬膜外麻醉","备血、开放二路或以上静脉通路","术后镇痛"]
典型霍奇金淋巴瘤的RS细胞,下列描述不正确的是()。 ["CD45多阳性","CD15多阴性","CD30多阳性","CD68多阳性","CD75多阳性"]
男性,72岁,腹泻3天,神志不清1天,尿量多。T37.5℃,BP90/60mmHg,皮肤黏膜干燥。尿糖(++++),尿酮体(±)。可能的诊断是() ["中毒性痢疾","脑血管意外","糖尿病酮症酸中毒","高渗性非酮症性糖尿病昏迷","感染中毒性脑病"]
肾衰的常见病因,我国依顺序是(). ["糖尿病肾病、肾小球肾炎、高血压肾病、多囊病、梗阻性肾病","肾小球肾炎、糖尿病肾病、高血压肾病、多囊病、梗阻性肾病","肾小球肾炎、糖尿病肾病、多囊病、梗阻性肾病、高血压’肾病","糖尿病肾病、高血压肾病、多囊病、梗阻性肾病、肾小球肾炎","肾小球肾炎、高血压肾病、多囊病、梗阻性肾病、糖尿病肾病"]
尿道膜部损伤时,尿生殖膈没损伤时,尿外渗至() ["阴囊部","会阴部","阴茎部","膀胱、前列腺周围","下腹壁"]
试述三相短效口服避孕药的配方。