统计行政处罚的种类主要有()。 ["警告","罚款","责令改正","暂扣或者吊销许可证","没收违法所得"]
渗出液的特点中,下列哪项是正确的() ["比重>1.106","蛋白>25~30g/L","细胞数>500/mm3","Rivalta试验(-)","胸水LDH/血清LDH>0.6"]
二尖瓣关闭不全时后叶损害杂音特点() ["音调高或粗糙","传至胸骨左缘和心底部","在呼气时增强","伴第1心音减弱","伴第3心音"]
慢性肺源性心脏病急性加重时,使用利尿剂可能引起() ["低钾低氯性碱中毒","代谢性酸中毒","呼吸性酸中毒合并代谢性酸中毒","呼吸性碱中毒合并代谢性酸中毒","稀释性低钠血症"]
二尖瓣关闭不全X线检查的特征是() ["左房扩大","肺动脉段突出","左室收缩时左房反向膨出","肺纹理增多","出现Kerley线"]
哪些先心病可有连续性杂音?