酮病是指血液中酮体增高,临床上以酮()和酮()为特征的一种代谢病。...
Thursday, September 15, 2022
单选题下列哪项不属于动物疫病防治员培训的工作技能()。A 动物阉割B 动物的饲养管理C 药品与医疗器械的使用D 患病动物的处理...
Saturday, November 4, 2023
Wednesday, September 21, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
单选题眼型鸡马立克氏病的病鸡,其眼球()常受到侵害,有病眼晴逐渐丧失对光线 强度的调节能力,重者一眼或两眼失明。A 虹膜B 角膜C 结膜D 晶状体...
Friday, April 14, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
单选题牛肺疫的典型病理变化是()A 浆液性纤维素性胸膜肺炎B 胸膜炎C 小叶性肺炎D 肺气肿...
Monday, October 2, 2023
Thursday, September 22, 2022
单选题以呼吸困难,咳出带血的黏液为特征的疾病是()。A 新城疫B 鸡传染性鼻炎C 传染性喉气管炎D 鸡毒支原体感染E 传染性支气管炎...
Friday, April 14, 2023
判断题猪的耳标主标耳标面为圆形,辅标耳标面为铲形。A 对B 错...
Thursday, October 12, 2023
填空题瓣胃内注射的部位在右侧第9肋间与肩关节水平线的交点上下()cm处。...
Monday, January 2, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022
判断题小鹅瘟是由小鹅瘟病毒引起的雏鹅的一种急性败血性传染病。A 对B 错...
Friday, September 22, 2023
Thursday, September 22, 2022
在进行免疫接种是,应避免()的有效期,以免影响疫苗免疫效果。...
Thursday, September 22, 2022
Saturday, September 17, 2022