重型肝炎早期腹水产生的主要原因为() ["门脉高压","低蛋白血症","肝内增殖的结节压迫血窦,肝淋巴液回流受阻","醛固酮增多导致水钠潴留","静脉输液过多,且尿量减少"]
下列哪些症状或体征不符合低钾型周期性麻痹的表现() ["肢体对称性瘫痪","通常下肢先发病,且重于上肢","脑神经麻痹","近端肌肉重予远端"]
过敏性紫癜的实验室检查中可出现异常的是() ["PT延长","AHTT延长","TT延长","BT延长","CT延长"]
延髓麻痹的主要表现是() ["眼球外斜、瞳孔扩大、视物双影和上睑下垂","伸舌偏斜、视物双影、面部麻木和眩晕耳鸣","瞳孔缩小、眼球内陷、睑裂变小和面部无汗","声音嘶哑、饮水反呛、吞咽困难和构音障碍","额纹消失、闭眼无力、口角下垂和味觉缺失"]
对病变性质不能完全肯定的病理诊断的处理为() ["结合临床其他检测","应该再检","建议科外再会诊","密切随诊","以上全部"]
试述充血性心力衰竭的临床诊断依据。