NAVLE（北美执业兽医考题）Day 436

Q1:A 7 year-old intact female poodle is presented. The owner has noted a lot of drinking and some urinary accidents in the house in the last week and that the dog hasnt seemed herself either. Yesterday she vomited twice. On physical exam the dog appears depressed and listless, has dark injected mucous membranes and a distended tender abdomen. What diagnosis is of most immediate concern?一只7岁的未绝育雌性贵宾前来就诊。 主人注意到上周她在家中喝水明显变多，并且还在家里尿了几次，而且感觉像变了一只狗。 昨天她呕吐了两次。 在体检中该犬看起来很沮丧，无精打采，其黏膜发绀和腹部膨胀。最先怀疑什么诊断？[图片]