开放性气胸首要处理原则是() ["胸膜穿刺","清创","预防性应用抗生素","紧急封闭伤口","胸腔闭式引流"]
左室增大可见于() ["室间隔缺损","二尖瓣狭窄","二尖瓣关闭不全","主动脉瓣关闭不全","冠心病"]
张力性气胸行排气减压,胸膜穿刺部位是() ["锁骨中线第2肋间","锁骨中线第4肋间","锁骨中线第3肋间","腋中线第2肋间","腋后线第2肋间"]
白塞综合征的国际诊断标准包括() ["眼炎","反复口腔溃疡","外阴部溃疡","皮肤病变","不伴有变形和强直性的关节炎"]
支气管哮喘症状特点是() ["A.哮喘在数分钟内发作,持续数小时或数天,经支气管舒张药治疗或自行缓解","B.在夜间及凌晨缓解或减轻","C.发作性呼吸困难或发作性胸闷和咳嗽","D.有时以咳嗽为惟一症状","E.严重者被迫采取坐位或呈端坐呼吸"]
冬季凉水塔半塔运行有哪些好处?