桃仁治疗的病证是() ["肠燥便秘","食积胀痛","血虚经闭","产后浮肿","热陷心包之神昏"]
首先出现的高血压心脏改变是() ["右心室肥大","左心室肥大","心肌纤维变性坏死","心肌间质纤维组织增生","右心房肥大"]
小脑幕切迹疝的主要临床表现为() ["血压下降,脉缓,呼吸不规则","癫痫大发作","腰穿脑脊液压力增高","头痛、呕吐、意识障碍,患侧瞳孔扩大,对侧肢体瘫痪及病理反射阳性","呼吸突然停止,血压下降,很快死亡"]
能增加药物溶解度的表面活性剂被称为() ["乳化剂","助溶剂","增溶剂","潜溶剂","润湿剂"]
女性,38岁。1年前因左肾盂癌已行左侧肾、输尿管及部分膀胱壁切除。近2个月反复出现无痛性肉眼血尿,排尿不畅及尿频,尿中找到脱落的肿瘤细胞。最有诊断价值的检查是() ["A.B超","B.膀胱尿道造影","C.排泄性尿路造影","D.膀胱镜检及活检","E.腹部X线摄片"]
影响创伤愈合的不利因素有哪些?