属腹部叩诊内容的是()属腹部听诊内容的是() ["反跳痛","腹壁静脉曲张","胃肠蠕动波","振水音","移动性浊音"]
26岁,初孕妇。现妊娠40周,近半月头痛、眼花、视物模糊,今晨出现剧烈头痛并呕吐2次来院就诊。测血压180/110mmHg。最有参考价值的病史是()。 ["A.既往有无头痛史","既往血压正常","有高血压家族史","有患病毒性肝炎史","有多次泌尿系统感染史"]
催产素可治疗的动物产科疾病是() ["产后缺钙","胎衣不下","产后瘫痪","隐性乳腺炎","雄性动物不育"]
牛因误配而怀孕50d,需要终止妊娠时使用的药物是() ["地塞米松","黄体酮","LH","5mg雌二醇","PGFz2a"]
药品标准的类别主要有() ["法定标准","企业标准","通用标准","研究用标准","企业内控标准"]
发生在小支气管内,多在吸气末出现的呼吸音的附加音是()因局部支气管狭窄所致的呼吸音的附加音是()