[问答题,简答题] ARDS的治疗原则是什么?

试述肺癌的发病因素。 MEN-1型中最常见的内分泌腺瘤是() ["A．胃泌素瘤","B．胰岛素瘤","C．垂体瘤","D．甲状旁腺腺瘤","E．肾上腺腺瘤"] 目前临床常用的通气方式有哪些? 引起SIADH最常见的肿瘤是() ["A．胰腺癌","B．肺燕麦细胞癌","C．淋巴肉瘤","D．网状细胞肉瘤","E．十二指肠癌"] 下列哪项不是决定血浆渗透压的因素() ["A．血钠","B．血糖","C．血尿素氮","D．血乳酸","E．血钾"] ARDS的治疗原则是什么?